In this case, defensive programming seems to have done the trick.

在本例中，防御性编程似乎解决了问题。

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Letting out all of her fearful thoughts before test time may have done the trick, according to a new study published Thursday in the journal Science.

据周四出版的《科学》杂志中一篇新的研究表明：考前摆脱恐惧心理有利于考试获得成功。

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Upon arriving at The Mount (Darwin's home), he found that his uncle's letter had done the trick and his father allowed him to go on the voyage, and would support him in any way necessary.

到了芒特（达尔文的住宅），他发现伯伯的信起作用了，他父亲许他参加航行，且将全力支持他。

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Mr Chidambaram has done the trick by increasing social spending and subsidies for food and fertilisers.

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Alternatively a well documented gift to them of a small interest in Mariposa might have done the trick.

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Failing that, an impassioned denunciation of the existence of God and the dangers of organized religion should have done the trick.

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