# Translations template for PROJECT.
# Copyright (C) 2019 ORGANIZATION
# This file is distributed under the same license as the PROJECT project.
# FIRST AUTHOR <EMAIL@ADDRESS>, 2019.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PROJECT VERSION\n"
"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
"POT-Creation-Date: 2019-11-28 09:44+0800\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=utf-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Generated-By: Babel 2.6.0\n"

#: rqalpha/environment.py:66
msgid ""
"Environment has not been created. Please Use `Environment.get_instance()`"
" after RQAlpha init"
msgstr ""

#: rqalpha/environment.py:110 rqalpha/environment.py:118
msgid "Unknown Account Type {}"
msgstr ""

#: rqalpha/environment.py:198
msgid "No such transaction cost decider for such account_type {}."
msgstr ""

#: rqalpha/execution_context.py:103
#, python-format
msgid "You cannot call %s when executing %s"
msgstr ""

#: rqalpha/main.py:63
msgid ""
"There is no data between {start_date} and {end_date}. Please check your "
"data bundle or select other backtest period."
msgstr ""

#: rqalpha/main.py:93
msgid ""
"Missing persist provider. You need to set persist_provider before use "
"persist"
msgstr ""

#: rqalpha/main.py:252
msgid "strategy run successfully, normal exit"
msgstr ""

#: rqalpha/main.py:265 rqalpha/main.py:268
msgid "strategy execute exception"
msgstr ""

#: rqalpha/api/api_base.py:159 rqalpha/api/api_base.py:369
#: rqalpha/api/api_base.py:402
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:303
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:516
msgid "unsupported order_book_id type"
msgstr ""

#: rqalpha/api/api_base.py:177 rqalpha/api/api_base.py:181
msgid "Limit order price should not be nan."
msgstr ""

#: rqalpha/api/api_base.py:258
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:68
msgid "Main Future contracts[88] are not supported in paper trading."
msgstr ""

#: rqalpha/api/api_base.py:262
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:70
msgid "Index Future contracts[99] are not supported in paper trading."
msgstr ""

#: rqalpha/api/api_base.py:268
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:75
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:112
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:264
msgid "Order Creation Failed: [{order_book_id}] No market data"
msgstr ""

#: rqalpha/api/api_base.py:1118
msgid "in get_dividend, start_date {} is later than the previous test day {}"
msgstr ""

#: rqalpha/api/api_base.py:1223 rqalpha/api/api_base.py:1253
msgid "Booking has not been set, please check your broker configuration."
msgstr ""

#: rqalpha/core/strategy.py:38
msgid "deprecated parameter[bar_dict] in before_trading function."
msgstr ""

#: rqalpha/core/strategy.py:55
msgid ""
"[deprecated] before_day_trading is no longer used. use before_trading "
"instead."
msgstr ""

#: rqalpha/core/strategy.py:57
msgid ""
"[deprecated] before_night_trading is no longer used. use before_trading "
"instead."
msgstr ""

#: rqalpha/core/strategy_context.py:252 rqalpha/core/strategy_context.py:257
#: rqalpha/core/strategy_context.py:262 rqalpha/core/strategy_context.py:266
#: rqalpha/core/strategy_context.py:270 rqalpha/core/strategy_context.py:274
#: rqalpha/core/strategy_context.py:278
msgid "[abandon] {} is no longer used."
msgstr ""

#: rqalpha/data/base_data_source/__init__.py:227
msgid "Unsupported instrument type for tick size"
msgstr ""

#: rqalpha/data/base_data_source/storages.py:48
msgid "No data for {}"
msgstr ""

#: rqalpha/data/base_data_source/storages.py:134
msgid "unsupported future instrument {}"
msgstr ""

#: rqalpha/mod/__init__.py:48
msgid "loading mod {}"
msgstr ""

#: rqalpha/mod/__init__.py:66
msgid "mod start_up [START] {}"
msgstr ""

#: rqalpha/mod/__init__.py:68
msgid "mod start_up [END]   {}"
msgstr ""

#: rqalpha/mod/__init__.py:74
msgid "mod tear_down [START] {}"
msgstr ""

#: rqalpha/mod/__init__.py:76
msgid "mod tear_down [END]   {}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/account_model/future_account.py:156
#: rqalpha/mod/rqalpha_mod_sys_accounts/account_model/stock_account.py:113
msgid "{order_book_id} is expired, close all positions by system"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/account_model/future_account.py:166
msgid "Trigger Forced Liquidation, current total_value is 0"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/account_model/stock_account.py:233
msgid "{predecessor} code has changed to {successor}, change position by system"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:59
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:95
msgid "Order Creation Failed: Order amount is 0."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:62
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:100
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:252
msgid "Limit order price should be positive"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:90
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:128
msgid ""
"Order Creation Failed: close amount {amount} is larger than position "
"quantity {quantity}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:167
msgid ""
"Order was separated, original order: {original_order_repr}, new orders: "
"[{new_orders_repr}]"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_future.py:296
msgid "{order_book_id} is not supported in current strategy type"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:136
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:158
#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:289
msgid "Order Creation Failed: 0 order quantity"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:148
msgid "Insufficient cash, use all remaining cash({}) to create order"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:337
msgid "percent should between -1 and 1"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/api/api_stock.py:440
msgid "percent should between 0 and 1"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_accounts/position_model/asset_position.py:178
msgid "last price of position {} is not supposed to be nan"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:133
msgid "Total Returns"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:134
msgid "Annual Returns"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:135
msgid "Benchmark Returns"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:137
msgid "Benchmark Annual"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:140
msgid "Alpha"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:141
msgid "Beta"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:142
msgid "Sharpe"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:143
msgid "Sortino"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:144
msgid "Information Ratio"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:146
msgid "Volatility"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:147
#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:177
msgid "MaxDrawdown"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:148
msgid "Tracking Error"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:149
msgid "Downside Risk"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:158
msgid "MaxDD/MaxDDD"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:171
msgid "strategy"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:173
msgid "benchmark"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_analyser/plot.py:180
msgid "MaxDDD"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_benchmark/benchmark_provider.py:44
msgid "Invalid benchmark: unable to load enough close price."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_benchmark/mod.py:53
msgid "invalid benchmark {}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_benchmark/mod.py:64
msgid "benchmark {benchmark} has not been listed on {start_date}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_benchmark/mod.py:68
msgid "benchmark {benchmark} has been de_listed on {end_date}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_benchmark/mod.py:72
msgid ""
"the target {benchmark} will be delisted in the short term. please choose "
"a sustainable target."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/cash_validator.py:35
#: rqalpha/mod/rqalpha_mod_sys_risk/validators/cash_validator.py:56
msgid ""
"Order Creation Failed: not enough money to buy {order_book_id}, needs "
"{cost_money:.2f}, cash {cash:.2f}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/future_position_validator.py:32
msgid ""
"Order Creation Failed: not enough today position {order_book_id} to buy "
"close, target quantity is {quantity}, closable today quantity {closable}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/future_position_validator.py:43
msgid ""
"Order Creation Failed: not enough today position {order_book_id} to sell "
"close, target quantity is {quantity}, closable today quantity {closable}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/future_position_validator.py:53
msgid ""
"Order Creation Failed: not enough securities {order_book_id} to buy "
"close, target sell quantity is {quantity}, sell_closable_quantity "
"{closable}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/future_position_validator.py:63
msgid ""
"Order Creation Failed: not enough securities {order_book_id} to sell "
"close, target sell quantity is {quantity}, buy_closable_quantity "
"{closable}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/is_trading_validator.py:29
msgid "Order Creation Failed: {order_book_id} is not listed!"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/is_trading_validator.py:35
msgid "Order Creation Failed: {order_book_id} has been delisted!"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/is_trading_validator.py:41
msgid "Order Creation Failed: security {order_book_id} is suspended on {date}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/is_trading_validator.py:50
msgid ""
"Order Creation Failed: security {order_book_id} cannot be subscribed on "
"{date}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/is_trading_validator.py:57
msgid ""
"Order Creation Failed: security {order_book_id} cannot be redeemed on "
"{date}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/price_validator.py:34
msgid ""
"Order Creation Failed: limit order price {limit_price} is higher than "
"limit up {limit_up}."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/price_validator.py:45
msgid ""
"Order Creation Failed: limit order price {limit_price} is lower than "
"limit down {limit_down}."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/self_trade_validator.py:30
msgid ""
"Create order failed, there are active orders leading to the risk of self-"
"trade: [{}...]"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_risk/validators/stock_position_validator.py:33
msgid ""
"Order Creation Failed: not enough stock {order_book_id} to sell, you want"
" to sell {quantity}, sellable {sellable}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:89
#: rqalpha/mod/rqalpha_mod_sys_simulation/signal_broker.py:66
msgid ""
"Order Cancelled: current security [{order_book_id}] can not be traded in "
"listed date [{listed_date}]"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:95
#: rqalpha/mod/rqalpha_mod_sys_simulation/signal_broker.py:72
msgid "Order Cancelled: current bar [{order_book_id}] miss market data."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:119
msgid "Order Cancelled: current bar [{order_book_id}] reach the limit_up price."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:125
msgid "Order Cancelled: current bar [{order_book_id}] reach the limit_down price."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:132
#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:138
msgid "Order Cancelled: [{order_book_id}] has no liquidity."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:151
msgid ""
"Order Cancelled: market order {order_book_id} volume {order_volume} due "
"to volume limit"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/matcher.py:185
msgid ""
"Order Cancelled: market order {order_book_id} volume {order_volume} is "
"larger than {volume_percent_limit} percent of current bar volume, fill "
"{filled_volume} actually"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/mod.py:42
msgid "invalid margin multiplier value: value range is (0, +∞]"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/mod.py:51
#: rqalpha/mod/rqalpha_mod_sys_simulation/mod.py:57
msgid "Not supported matching type {}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/signal_broker.py:53
msgid "cancel_order function is not supported in signal mode"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/signal_broker.py:88
#: rqalpha/mod/rqalpha_mod_sys_simulation/signal_broker.py:95
msgid "You have traded {order_book_id} with {quantity} lots in {bar_status}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_broker.py:98
msgid "{order_id} order has been cancelled by user."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_broker.py:117
msgid "Order Rejected: {order_book_id} can not match. Market close."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_event_source.py:43
msgid "Current universe is empty. Please use subscribe function before trade"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_event_source.py:63
#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_event_source.py:101
#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_event_source.py:109
msgid "Unsupported market {}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/simulation_event_source.py:205
msgid "Frequency {} is not support."
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/slippage.py:41
msgid "Missing SlippageModel {}"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/slippage.py:61
msgid "invalid slippage rate value: value range is [0, 1)"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/slippage.py:84
msgid "invalid slippage rate value: value range is greater than 0"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/slippage.py:93
msgid "invalid slippage rate value {} which cause price <= 0"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/utils.py:49
msgid "{} starting cash can not be 0, using `--account {} 100000`"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/utils.py:58
msgid "invalid order book id {} in initial positions"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/utils.py:60
msgid "instrument {} in initial positions is not listing"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_simulation/utils.py:66
msgid "the close price of {} in initial positions is not available"
msgstr ""

#: rqalpha/mod/rqalpha_mod_sys_transaction_cost/mod.py:25
msgid "invalid commission multiplier value: value range is [0, +∞)"
msgstr ""

#: rqalpha/model/bar.py:360
msgid "id_or_symbols {} does not exist"
msgstr ""

#: rqalpha/model/trade.py:56
msgid ""
"price, amount, commission, tax and frozen_price of trade {trade_id} is "
"not supposed to be nan, current_value is {price}, {amount}, {commission},"
" {tax}, {frozen_price}"
msgstr ""

#: rqalpha/utils/__init__.py:167
msgid "not run {}({}, {}) because strategy is hold"
msgstr ""

#: rqalpha/utils/arg_checker.py:60
msgid ""
"function {}: invalid {} argument, expect a value of type {}, got {} "
"(type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:69
msgid ""
"function {}: invalid {} argument, expect a valid "
"instrument/order_book_id/symbol, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:76
msgid ""
"function {}: invalid {} argument, expect a valid stock "
"instrument/order_book_id/symbol, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:83
msgid ""
"function {}: invalid {} argument, expect a valid future "
"instrument/order_book_id/symbol, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:158
msgid "function {}: invalid {} argument, expect a number, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:173
msgid "function {}: invalid {} argument, valid: {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:187
msgid "function {}: invalid {} argument, valid fields are {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:199
msgid "function {}: invalid field {}, valid fields are {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:205 rqalpha/utils/arg_checker.py:223
msgid ""
"function {}: invalid {} argument, expect a string or a list of string, "
"got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:250 rqalpha/utils/arg_checker.py:255
msgid "function {}: invalid {} argument, expect a valid date, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:266
msgid "function {}: invalid {} argument, expect a value >= {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:276
msgid "function {}: invalid {} argument, expect a value > {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:286
msgid "function {}: invalid {} argument, expect a value <= {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:297
msgid "function {}: invalid {} argument, expect a value < {}, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:314
msgid ""
"function {}: invalid {} argument, interval should be in form of '1d', "
"'3m', '4q', '2y', got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:336
msgid ""
"function {}: invalid {} argument, quarter should be in form of '2012q3', "
"got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:350
msgid ""
"function {}: invalid {} argument, should be entity like "
"Fundamentals.balance_sheet.total_equity, got {} (type: {})"
msgstr ""

#: rqalpha/utils/arg_checker.py:369
msgid ""
"function {}: invalid {} argument, frequency should be in form of '1m', "
"'5m', '1d', got {} (type: {})"
msgstr ""

#: rqalpha/utils/bundle_helper.py:35
msgid "try {} ..."
msgstr ""

#: rqalpha/utils/bundle_helper.py:48
msgid "downloading ..."
msgstr ""

#: rqalpha/utils/bundle_helper.py:61
msgid ""
"\n"
"Download failed, retry in {} seconds."
msgstr ""

#: rqalpha/utils/bundle_helper.py:76
msgid ""
"\n"
"[WARNING]\n"
"Target bundle path {data_bundle_path} is not empty.\n"
"The content of this folder will be REMOVED before updating.\n"
"Are you sure to continue?"
msgstr ""

#: rqalpha/utils/bundle_helper.py:94
msgid "Data bundle download successfully in {bundle_path}"
msgstr ""

#: rqalpha/utils/class_helper.py:23
msgid ""
"\"{}\" is deprecated, please use \"{}\" instead, check the document for "
"more information"
msgstr ""

#: rqalpha/utils/config.py:105
msgid "in parse_user_config, exception: {e}"
msgstr ""

#: rqalpha/utils/config.py:207
msgid "Invalid future info: underlying_symbol {} is illegal."
msgstr ""

#: rqalpha/utils/config.py:222
msgid ""
"Invalid future info: commission_type is suppose to be BY_MONEY or "
"BY_VOLUME"
msgstr ""

#: rqalpha/utils/config.py:226
msgid "Invalid future info: field {} is not valid"
msgstr ""

#: rqalpha/utils/config.py:256
msgid "invalid init position {}, should be in format 'order_book_id:quantity'"
msgstr ""

#: rqalpha/utils/config.py:261
msgid "invalid quantity for instrument {order_book_id}: {quantity}"
msgstr ""

#: rqalpha/utils/config.py:276
msgid "unknown run type: {}"
msgstr ""

#: rqalpha/utils/config.py:289
msgid "unknown persist mode: {}"
msgstr ""

#: rqalpha/utils/config.py:302
msgid "unknown market type: {}"
msgstr ""