He admitted the security forces might have made some mistakes, as he put it.

如他所说的，他承认治安部队可能犯了一些错误。

《柯林斯英汉双解大词典》

Therefore, during production testing, you recheck the improvements to security that were made in preproduction.

因此，在生产测试期间，要重新检查在生产前做出的安全性改进。

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These decisions are made based on security roles.

要根据安全角色来作出此类决定。

youdao

However,they said his personal life made him a threat to national security.

VOA: special.2009.06.14

The long-term fiscal challenge is largely a product of promises in our entitlement programs, medicare, medicate and social security that we have made the future generations that we cannot afford to keep.

长期财政挑战很大一部分原因,是我们承诺了很多津贴项目，我们承诺给下一代的,医疗保险和社会保险,而现在我们又没法兑现。

普林斯顿公开课 - 国际座谈会课程节选

If security selection is a zero-sum game, the amount by which the winner wins equals the amount by which the loser loses -winners and losers being defined by performance after a security selection that has been made -well, that sounds like a zero-sum game.

如果证券选择是一个零和博弈,赢方赚得的金额,等于输方赔付的金额,谁赢谁输取决于,双方投资在证券选择后的表现,这听起来确实像个零和博弈

耶鲁公开课 - 金融市场课程节选

But with polls showing Americans have more trust in President Bush than Kerry on national security matters, defense and security made up much of Kerry's speech.

CNN: 'Help is on the way,' Kerry tells middle class

Demonstrators said the lack of security made reconstruction efforts premature.

BBC: Sudan Darfur donor conference raises $3.6bn

When she refused, security guards made her take the coat off and searched it.

ECONOMIST: The outcasts reply