Same principle applies to lights, knick-knacks and electronic decorations.
同样的，灯，小饰物和电器一类的装饰物也适用这样的原理。
The researchers exposed zebrafish larvae--a popular laboratory animal model--to lights flashing at different durations and frequencies.
研究人员将斑马鱼鱼仔——一个受欢迎的实验室动物模型——曝光，灯光以不同的持续时间和频率闪烁。
We ran a cable from the lights to the stage.
我们从电灯那里拉了一条电缆通到舞台。
Check your car before you drive to make sure that your lights are working.
开车前要检查一下，灯一定都要亮。
To test their hypothesis, researchers took some electrical lights, actually, they were light-emitting diodes.
为了验证他们的假设，研究人员使用了一些电灯，实际是使用了发光二极管。
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。
These lights, known as adaptive signals, have led to significant declines in both the trouble and cost of travels between work and home.
这些被称为自适应信号的灯，已经显著降低了往返于工作和家庭之间的麻烦和成本。
Like if people jump the traffic lights, I don't know why there isn't a camera of the traffic lights to stop people doing that.
例如，我不知道为什么不在交通灯杆上安装监控摄像机来防止人们闯红灯呢？
Like if people jump the traffic lights, I don't know why there isn't a camera at the traffic lights to stop people from doing that.
比如，为什么不在交通灯杆上安装监控摄像机来防止人们闯红灯呢？
Traffic lights go from red to yellow.
红灯灭了，黄灯亮了。
You will find the occasional sharpie who watches for the amber to come up on the adjacent set of lights.
你会发现偶尔会有一些敏锐的人，他们会注意到琥珀出现在相邻的一组灯上。
And, perhaps, similar to sails, they make a useful backup for when the lights go out.
也许，和帆船一样，它们在熄灯的时候可以作为有用的备用品。
Wait for the traffic lights to change.
等待交通灯变换颜色。
The lights changed from red to green.
交通灯已由红变绿。
There were lights still ablaze as they drove up to the house.
他们驾车到了屋前时，（屋内）灯火仍然通明。
Remember to turn out the lights when you go to bed.
临睡前别忘了关灯。
The janitor comes around to turn the lights out.
那个看门人会过来把灯关掉。
He tried not to let his irritation show as he blinked in the glare of the television lights.
在对着耀眼的电视光线眨眼时，他竭力不把自己的恼怒表现出来。
Overhead, the lights showed the old timbers, used to brace the roof.
在头顶上，光线照射出支撑屋顶的旧木头。
I drive straight ahead to the traffic lights.
我一直往前开到红绿灯。
For example, I am used to reciting poems when I wait for food at restaurants, and traffic lights on my way to deliver food.
例如，我习惯在餐馆等菜，以及在送餐路上等红灯的时候吟诗。
It is OK to go past the red lights if you are turning a corner or if there isn't any other traffic around.
如果你在转弯或者周围没有其他车辆，闯红灯是可以的。
When we speak of Christmas, we tend to think of decorations, shiny lights, snow, presents, and Christmas trees.
当我们提起圣诞节，我们往往会想到装饰品、闪亮的灯饰、瑞雪、礼物和圣诞树。
Mrs. Darling had put the children to bed in unwonted silence and lit their night-lights.
达琳太太在少有的沉默中让孩子们上床睡觉，并点亮了他们的夜灯。
Perhaps, similar to sails, they make a useful backup for when the lights go out.
也许，和风帆一样，它们作为备用品可以在熄灯的时候排上用场。
I, of course, picked the wrong day to wear a sweatshirt under really hot lights, so thankfully, I came prepared with another item from the store.
当然，我选了错误的日子，在非常热的阳光下穿了一件运动衫，所以谢天谢地，我准备了另一件从商店买的衣服。
As the taxi began to move, I watched the lights go off, but my father didn't leave.
当出租车开始开动时，我看着灯灭了，但父亲没有离开。
Fluorescent lights use electricity to excite mercury vapor. This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.
荧光灯用电激发水银蒸气。这会生成紫外线光而使得镀在灯管内壁上的磷涂层发光.
We should never forget to turn off the lights when we leave the classrooms.
离开教室时，我们永远不要忘记关灯。
If you talk to the lights, they will change to the color of your choice.
如果你对着灯光说话，它们就会变成你选择的颜色。
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