tighten up

Then tighten up the 4 screws.

然后锁紧那4颗螺丝.

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.

Until this week, every attempt to tighten up the law had failed.

到本周为止，一切旨在严格执法的努力都失败了。

Tighten up the nuts on the cylinder cover.

把气缸盖上的螺母上紧.

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.

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。

It's important to tighten up the wheels properly, otherwise they vibrate loose and fall off.

把轮子拧紧是很重要的，否则它们会因振动松动、脱落。

Tighten up the packing gland on the swivel.

紧一下水龙头冲管盘根.

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.

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.

We'd better tighten up the ropes a bit.

我们最好把绳子拉紧一点.

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.

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.

We need to tighten up security at the prison.

我们必须加强监狱的安全性.

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.