The company is planning to place surveillance equipment at both ends of the tunnel.

该公司计划在隧道的两端安装监视设备。

《柯林斯英汉双解大词典》

You can't burn the candle at both ends.

蜡烛不能两头点。

youdao

We definitely have to anchor it at both ends.

我们一定要把它固定在两端。

youdao

It showcases both traditional and modern glimpses of the country and ends with a catchphrase.

VOA: standard.2009.11.05

Depending on what you call external and internal environment, this path that I'm tracing here, deep within your digestive system, is really directly connected to the outside world through both ends.

基于你们所谓的外环境和内环境,我在这里我所指的消化系统内部通路,它的两端确实与外界环境直接相通

耶鲁公开课 - 生物医学工程探索课程节选

If I cut both the plasmid and my DNA of interest with the same restriction enzyme I'm going to end up with the same sticky ends on both molecules.

如果用同一种限制性内切酶,来切割质粒和我感兴趣的DNA,在两个分子上就能得到同样的粘性末端

耶鲁公开课 - 生物医学工程探索课程节选

It was a rare city that belonged to both ends of the Silk Road.

BBC: Following the Silk Road to the end of China

Talk radio on the drive home was poisoned with pessimism at both ends of the spectrum.

FORBES: A Can-Do Country

Stephanie Gallo says her family's firm can profitably mine both ends of the price scale.

FORBES: Not-So-Fine Wine