operation

Temporary traffic controls are in operation on New Road.

新路正在实施临时交通管制。

There are more than 130 currently in operation.

目前有超过130座（核电站）在运行。

Regular servicing guarantees the smooth operation of the engine.

定期维修可保持发动机的顺畅运转。

Operation of the device is extremely simple.

这个装置的操作非常简单。

The video is striking: The operation is familiar, but the scene looks like the end of the world.

视频很令人震撼：拍摄手法很眼熟，但场景看起来像是世界末日。

Will I need to have an operation?

我需要动手术吗？

About 10-15 percent of these heart operations end in death or damage to the heart or other organs.

大约10-15%的心脏手术以死亡或者心脏或其他器官受损告终。

Same goes for surgeons, who are using robotic systems to perform an ever-growing list of operations.

外科医生也是如此，他们使用机器人系统来进行越来越多的手术。

The police have launched a major operation against drug suppliers.

警方发动了一次打击毒贩的大规模行动。

Millions of bees have died in South Carolina during aerial insect spraying operations that were carried out to combat the Zika virus.

为了对抗寨卡病毒，南卡罗莱纳州开展了空中喷洒灭虫的行动，导致数百万蜜蜂死亡。

China has arguably the fastest-growing operations in Antarctica.

中国在南极的行动无疑是增长最快的。