The cause is still under investigation.

He kept that book under lock and key.

平常,他总是小心翼翼地把那本书锁好.

英汉文学 - 汤姆历险

The documents were under lock and key.

文件已经锁起来了.

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In Mr. Dimmesdale's secret closet, under lock and key, there was a bloody scourge.

在丁梅斯代尔先生深锁的密室中, 有一条血淋淋的刑鞭.

英汉文学 - 红字

I tend to keep medicines under lock and key because of the kids.

我倾向于把药品放在安全的地方,让孩子接触不到.

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In the meantime, the comic book remains under lock and key with the Halland police.

在这期间, 唐老鸭漫画书仍由哈兰警方妥善保管.

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The books were normally kept under lock and key in the library vault.

这些书一般妥善锁藏在图书馆的地窖里。

《柯林斯高阶英汉双解学习词典》

The criminals are now safely under lock and key.

这些罪犯现在都已经牢牢关押起来.

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The paper were kept under lock and key.

文件被锁起来.

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The fate of prisoners under lock and key is more problematic.

囚犯是抓还是放是比较大的问题.

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Under no circumstance should food scraps be buried!

在任何情况下都不能掩埋食物残渣!

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Under no circumstance should we be reckless of consequence and make hasty decisions.

我们决不能不计后果做出仓促的决定.

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Under no circumstances can we accept cheques or letters of credit.

无论在什么情况下,我们都不能接受支票或信用卡.

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Under no circumstances should you lend him any money.

你无论如何都不该把钱借给他.

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And under no circumstances should we show any weakness.

我们绝不能示弱.

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Under no circumstances will I authorize an extension of this investigation!

在任何情况下,我都不会批准扩大这种调查!

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Under no circumstances should we keep clear of difficulties.

在任何情况下,我们都不应回避困难.

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The witnesses were placed under oath.

要求证人宣誓.

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The judge reminded the witness that he was under oath.

法官提醒证人,他是发过誓的.

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The crime of willingly giving false information while under oath.

在法庭上立誓之后故意提供虚假证词的犯罪行为.

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He will provide testimony under oath in court.

他将在法庭上宣誓作证.

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