The main products include LED fluorescent tubes, LED ceiling light and LED down lights, etc. , more than ten series and hundreds of varieties.

主要产品有LED日光灯管、LED天花灯与LED筒灯等、十余个系列数百个品种。

youdao

Nancy left the shades down and the lights off.

南希放下帘子，关了灯。

《柯林斯英汉双解大词典》

At least once a fortnight a corps of caterers came down with several hundred feet of canvas and enough colored lights to make a Christmas tree of Gatsby's enormous garden.

至少每隔两周，一群餐饮服务商就把几百英尺的帆布和足够多的彩色灯带到花园里，在盖茨比的巨大花园里布置圣诞树。

youdao

"Where those cars are going over that little bridge down there where those lights is where the floodwall is.

VOA: special.2010.01.22

I knew the storyline before I went, but when the lights went down, and then the story came out.

我去看之前就知道故事情节了，但当灯光暗下来，演出开始，

歌剧魅影 - SpeakingMax英语口语达人

So this is our final equation, and this is actually called the Balmer series, which was named after Balmer, and this tells us the frequency of any of the lights where we start with an electron in some higher energy level and we drop down to an n final that's equal to 2.

把2代入到这里，所以得到1除以,这就是我们最终的方程，这叫做Balmer系，以Balmer名字命名的,它告诉我们从高能级掉到n等于2的,最终能级所发出光的频率。

麻省理工公开课 - 化学原理课程节选

Manhattan's 40 Broadway theaters are expected to turn down their lights at 8 p.m.

CNN: STORY HIGHLIGHTS

People tore down traffic lights, wrecked cash machines, turned over vehicles, set fire to shopping malls, threw stones through office windows, robbed the homes of ethnic Chinese.

CNN: PEOPLE POWER

In the meantime, there's still a chance to jump on the glanceable bandwagon -- grab a handful of Ambient Orbs, turn down the lights, and soak in the psychadelic data.

ENGADGET: New display tech could make mobiles "glanceable" Mobile