It has a rich library of built-in functions to boost your productivity for commonly required operations, such as date and time math, string manipulation, and so forth.

它拥有丰富的内嵌功能库，用于提高您的通常所需的操作的生产力，例如日期和时间计算、字符串处理，等等。

youdao

Getting angry when your time has been wasted is perfectly normal. It was just the scale of the reaction that was affected by the experimental manipulation.

当你的时间被人浪费时，你发飙那是完全正常的，而不同的仅仅是由实验操作所带来的参与者反应的程度而已。

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But even if you only want to perform a manipulation once or twice, a command-line alternative can save time.

但即使您只想执行一两次操作，选择命令行也可以节省时间。

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And, that all their remaining economic problems could be solved, without cost or effort, by monetary manipulation, in time for the next election.

FORBES: Just Who Are Those Keynesians We're So Often Referring To?

Mr Tucker said he was not aware of any Libor manipulation at the time, but now realised the Libor market was a "cesspit".

BBC: Libor scandal: Bob Diamond to receive ?2m payout

Mr Neil, who made a statement to the Scottish Parliament on the report, said an internal investigation at the health authority found no evidence of waiting time manipulation or coercion of staff.

BBC: Audit Scotland warns NHS waiting list information 'poor'