tightening up

As he was tightening up the lug nuts, she rolled down the window and began to talk to him.

当他在拧螺母的时候，老太太摇下车窗，并开始和他讲话。

Credit markets have begun tightening up a bit, but let's stick with that figure.

虽然信贷市场开始有所趋紧，但我们还是使用这个数字。

And they are calling for more effective policing, pointing to how tightening up in France has had a dramatic effect on drivers' behaviour.

同时，保险公司协会呼吁更有效的政策，并指出在法国紧缩的政策对规范驾驶者的行为效果显著。

It is essential that, in tightening up the science, excessive constraints are not placed on communication.

关键在于，为了加强这门科学，不应该对传播施加过多的限制。

He should be responsible for reorganizing and tightening up the local administration.

他应该对重新组织和加紧地方政府机构管理负责任。

While retailers may be tightening up on hiring seasonal help, don't let this scare you away from your holiday job hunt.

虽然零售店主可能在雇佣季节性人手上有所限制，但是不要被这点吓到了而停住了在假期找工作的脚步。

Colleges are tightening up the rules for downloading music.

目前学校正在严格下载音乐的管理。

The authorities have been quietly tightening up on the re-export of repatriated artworks.

官方已悄悄加强了回流艺术品再出口[管制]。

Sure, solar panels are a hefty investment, and credit markets are tightening up.

简直，太阳能电池板是一项重年夜的投资，而信贷市场打点越来越严酷。

With the credit crunch, student loan programs are tightening up or disappearing entirely.

由于信贷紧缩的原因，学生贷款计划会收紧甚至完全取消。

In addition to tightening up visa control, the department has co-operated with foreign authorities to combat illegal working activities.

除加强签证管制外，本处更与各地执法机关合作，商讨如何遏止非法劳工活动。

policy of tightening up environmental .

强化环境管理的政策

States, too, have been busy tightening up.

同样，各州也紧锣密鼓忙起来了。

But even that will require huge improvements in forest management, such as reforming land registries and tightening up law enforcement.

尽管如此，森林管理水平仍然有大幅提升的空间，例如，改善土地的登记注册方式，以及强化相关执法的力度。

Now Facebook has accepted this needs tightening up.

现在Facebook已经接受了绷紧的需要。

The government are tightening up the driving laws.

政府对驾驶法规的执行将更为严格。

So even as it exempts many people from paying taxes, the government is tightening up on the top earners.

在上调起征点、使大量低收入人口免缴所得税的同时，政府加大了对高收入人群的税收征管力度。

Often clear ink tank with the remnants of monochamus of monlchamus, as well as key around impurities, tightening up and make key.

必然拔除墨槽边的残墨，以及墨键边际的杂质，使墨键收放自如。

It is also tightening up on the information available to third parties about its users.

也要严控对第三方可用的用户信息。

And it tones muscles, tightening up arms and cinching in that waistline.

于是，它使肌肉更健壮，拉紧胳膊和系紧束腰带。