to tighten security

His mouth tightened into a thin line.

他的嘴抿成了一道细缝。

《牛津高阶英汉双解词典》

They have tightened security along the border...

他们加强了边境的安全工作。

《柯林斯高阶英汉双解学习词典》

The United States plans to tighten the economic sanctions currently in place...

美国计划加大现有经济制裁的力度。

《柯林斯高阶英汉双解学习词典》

Laws on gambling have tightened up recently.

有关赌博的法律最近变得更加严厉。

《牛津高阶英汉双解词典》

The nuts weren't properly tightened and the wheel came off.

螺母没拧紧，轮子脱落了。

《牛津高阶英汉双解词典》

The anchorman flung his whole weight back, tightening the rope...

那个压阵队员使尽了全身力气往后拽，把绳子拉得紧紧的。

《柯林斯高阶英汉双解学习词典》

I used my thumbnail to tighten the screw on my lamp...

我用拇指指甲把台灯上的螺钉拧紧了。

《柯林斯高阶英汉双解学习词典》

Luke answered by tightening his grip on her shoulder...

卢克的回应就是把她的肩头抓得更紧了。

《柯林斯高阶英汉双解学习词典》

Then tighten up the 4 screws.

然后锁紧那4颗螺丝.

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Don't tighten up your throat, or you will sing badly.

别把嗓子绷得那么紧, 否则会唱得很糟.

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Work swiftly, but don't tense up; relax your body and mind and never tighten up.

工作要赶不要急, 身心要松不要紧.

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This article also put forward proposals on tighten up the management of under artificial feeding.

并对如何加强丹顶鹤的饲养管理提出了具体建议.

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I want us to be a bit more sensible this time and tighten up.

我要求我们这次要更加理智、更加严格要求自己。

《柯林斯高阶英汉双解学习词典》

He said he would take steps to tighten up the law.

他说他将采取措施使法律更严格有效.

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Please hand me the spanner; I've got to tighten up the what's-its-name.

请递给我板手, 我得拧紧这个玩意儿.

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We'd better tighten up the ropes a bit.

我们最好把绳子拉紧一点.

词典精选例句

Tighten up the nuts on the cylinder cover.

把气缸盖上的螺母上紧.

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The most straightforward way to do so would be to tighten up controlled-foreign-corporation ( CFC ) rules.

最直接了当的办法是加强受控外国公司规则.

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He say he will take step to tighten up the administration.

他说他将采取措施加强行政管理.

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We need to tighten up security at the prison.

我们必须加强监狱的安全性.

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