The action should occur on the specified date or time.

行为应该在指定的日期或者时间发生。

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All data newer than the specified date will be cut out.

所有的数据更新比指定的日期将被削减了。

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All data older than the specified date will be cut out.

所有的数据更新比指定的日期将被削减了。

youdao

It means the host needs a definite head count for the planned event, and needs it by the date specified on the invitation.

FORBES: Importance of the RSVP

Options are the right to buy or sell these investment assets at a set price before a specified date in the future.

BBC: Hedging - a rough guide

Support for the markets stemmed from the Federal Reserve saying it would undertake another round of quantitative easing with no specified ending date, the European Central Bank announcing intentions to buy debt of troubled European nations, and China approving new infrastructure projects.

FORBES: Average Base Metals Prices Expected To Fare Better In Coming Quarters; Gains Seen As 'Moderate'