求翻译：选取2011年全年的沪深300股指期货、美国道∙琼斯平均工业指数期货、英国金融时报100指数期货及日经225指数期货每日收盘价作为原始数据是什么意思？

Select the 2011 annual CSI 300 stock index futures, the American Road ∙ Jones Industrial Average Index Futures, the UK's FTSE 100 index futures and Nikkei 225 futures daily closing price as the original data

Select the year 2011 Shanghai and Shenzhen 300 index futures, the United States, your John Deere dealer for an adapter index Dow Jones Industrial Average futures, and the British Financial Times 100 index futures and the Nikkei 225 index futures daily closing prices as raw data

Selects in 2011 the whole year Shanghai deep 300 to refer to the stock, the American federal highway ∙ Jones average industry index stock, the England Financial Times 100 index stocks and takes the primary data Japan economy (stock) 225 index stock daily closing price

Select the CSI 300 index futures for the year 2011, United States average road · Jones industrial index futures, United Kingdom FTSE 100 index futures and Nikkei 225 futures daily closing prices as raw data

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