Be careful you don't knock your head on this low beam.

小心，别把头撞在这矮梁上。

《牛津词典》

Father and son looked up to the ceiling, and there on a beam sat the Talking Cricket.

父子俩抬头望着天花板，一只会说话的蟋蟀正坐在一根横梁上。

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Be careful not to bump your head on the beam when you stand up.

当心站起来时头别撞了横梁。

《牛津词典》

The thousand liveried angels - begin to cast their special beam on the virgin's outward shape -- that's her body, the unpolluted temple that houses her virginal mind.

一千个穿着衣服的天使,开始在处女的身体上投射他们神奇的光束-,那就是她的身体，那个装着无暇心灵的未受污染的殿堂。

耶鲁公开课 - 弥尔顿课程节选

Mr Ramshaw said he put his headlights on full-beam and described driving on the mountain as "good".

BBC: NEWS | UK | Wales | South East Wales | Crash driver 'felt pressurised'

Gogo, a pioneer in wireless in-flight digital entertainment solutions, plans to utilize high-throughput Ku-band capacity on current and future SES multi-beam satellites serving the continental United States, the Atlantic Ocean Region and Europe.

ENGADGET: Gogo spreads its in-flight WiFi wings further with SES satellite deal

The laser-beam projectors represent far more than simply an academic exercise on the part of the engineers and designers at Mercedes-Benz.

ENGADGET: Mercedes-Benz GLA concept puts laser projectors in headlights, redefines SUV