When holding an activity, such as Olympic Games, the essence of it is the process and spirit of the competition, instead of the opening or closing ceremony.

在举办活动的时候，比如说奥运会，精髓在于比赛的精神跟过程，而不是开幕和闭幕仪式。

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Sounds in response to user activity, such as a click after a keypress, a whoosh accompanying opening and closing windows, or a klunk when a file is deleted.

用声音对用户的行为作出响应，比如在按键之后的滴答声，打开或关闭一个窗口后发出的“嗖”的声音，或者是一个文件被删除后发出的沉闷的声音。

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The ground temperature of the area closing desert is higher than other two areas'on the desert improving temperature effect, so root activity of cotton was higher than other two areas cotton's too.

在增温效应的影响下距沙漠近的区域地温越高，其棉花的根系活力也越高。

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Normally, traders work for an hour or more after the exchange's closing to process transactions, but activity had stopped dead.

CNN: Still On A Roll?

While it would take additional data to confirm, I suspect (based on technicals that I will get to in a moment) that this activity represents options traders closing out front-month February calls in favor of back-month March calls.

FORBES: Sohu.com Call Volume Soars Despite Post-Earnings Plunge

Traders had shorted more than 103 million shares of Bank of America (nyse: BAC - news - people ) as of mid-December, indicating a frenzy of arbitrage activity prior to the closing of the bank's acquisition of MBNA (nyse: KRB - news - people ).

FORBES: Go Slow On Bank Stocks