tightened

Border police tightened controls on tourists.

边防警察加紧对旅游者的管制.

His index finger tightened on the trigger but then relaxed again.

他的食指扣住扳机,然后又松开了.

The rope holding the boat suddenly tightened and broke.

系船的绳子突然绷断了。

They have tightened security along the border.

他们加强了边境的安全工作。

All the bolts were fully tightened.

所有的螺钉都拧紧了。

Stefano's grip tightened and his tone became colder.

斯蒂芬诺的手抓得更紧了，语气也更冷了。

Security tightened in the capital in readiness for the president's arrival.

首都加强了警备，准备迎接总统的到来。

The cables tightened and he was lifted gradually from the deck.

缆绳绷紧了，他被慢慢地吊离了甲板。

Her finger tightened on the trigger as she heard footsteps approaching.

她听到脚步声越来越近,便手指紧扣扳机.

Her arms tightened about his neck in gratitude.

她充满感激，把他的脖子搂得更紧了。

Take-off and landing procedures have been tightened after two jets narrowly escaped disaster.

在两架喷气机差点出事故之后，起飞和降落的操作规程更加严格了。

He tightened a few slack screws.

他把几个松动的螺钉拧紧了.

They tightened the loopholes in those acts.

他们堵住了那些法案中的漏洞.

Lao Yang thought as he subconsciously tightened his grasp on the rifle.

他下意识地攥紧枪把想.

Her lips tightened. The feeling of mutual antagonism was increased.

她的嘴唇紧闭着,双方的敌对情绪增加了.