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2,266

2,266

2,266

2,266

1

Methods 2 266 peasants were investigated with stratified cluster sampling.

方法采取分层整群抽样的方法，调查安庆市郊区农民 2266 人。

2

At the end of last week , the Nasdaq Composite Index stood at 2266 , about 10 . 5% below its post-crash peak of 2530 reached on April 23.

上周结束时，纳斯达克综合指数位于 2,266 点，比 4月23日触及的 2,530 点的崩盘后高点约低 10 .

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