They covertly observed Lauren, who was sitting between Ned and Algie at a nearby table.

他们秘密地观察着邻近桌子上坐在内德和阿尔吉之间的罗伦。

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She watched him covertly in the mirror.

她从镜子里偷偷地望着他。

《牛津词典》

But the Forster in both these books comes across as covertly sophisticated.

这两本书中的福斯特让人觉得捉摸不定、老于世故。

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How do we know that they are not going to keep it all?" The United States and allies France and Russia have supported the IAEA draft deal with Iran as a means to alleviate concerns that Tehran is using its nuclear program to develop atomic weapons covertly.

VOA: standard.2009.10.28

This role," he says, "was taught covertly by ancient writers. It was taught covertly by ancient writers," he says in chapter 18.

他说，这个角色是古代的作家们,秘密授予的，是古代的作家们,秘密授予的，他在第十八章中说。

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"We continue to monitor production of Russian mobile missiles to ensure that in their production of the SS-27 mobile , they are not also building,covertly, a missile called the SS-20 which was banned during the Reagan years [So there are a large number of measures which allow the governments to be confident that the other side is in fact carrying out the treaty,"

VOA: standard.2009.04.08

He or she is often operating covertly to influence the people at the table.

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Following the hearing, ADI, which covertly filmed the abuse over a three-week period, criticised the sentence.

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The Foreign Office was recently accused of covertly allowing arms exports to Sierra Leone.

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