Ahhh – that's what you meant by lit!

啊哈，你说" lit" 就是这个意思！

Andrew, what do you mean by light touch?

安德鲁，你说的 light touch 是什么意思呢？

He wanted to make boating safer by lighting dark coastlines.

他希望通过照亮黑暗的海岸线使航船更安全。

Then the researchers changed the light cycle by eight hours.

然后研究人员以8小时为限改变光的周期。

The team said the robots can be controlled by light.

该团队表示，这种机器鱼可以通过光来控制。

Every year after, people celebrated the anniversary of the event by lighting lanterns.

从那以后，每年人们都通过点灯笼来庆祝这个事件的周年纪念。

Turns out, it's largely triggered by light signals that strike your eye.

原来，它多半是由你眼睛接收的光信号触发的。

Ultimately, the full facts must be brought to light by an independent investigation.

最终，所有的事实都要由独立调查来揭发。

Walls were replaced by glass, the carpets were replaced by light hardwood flooring.

墙壁换成了玻璃，地毯换成了浅色的硬木地板。

Bioluminescence, the emission of light by an organism, occurs naturally in some animals and microorganisms.

“生物光”——它是生物体发出的光，在某些动物和微生物中会自然发生。

You can mark the first candle you reach by lighting it or keeping it on.

你可以标记遇到的第一支蜡烛，点亮它，或让它一直亮着。

When observing the sky with binoculars, I don't want to be bothered by light pollution.

用双筒望远镜观察天空时，我不想被光污染所困扰。

The stream was on fire – or the dragons catch fish by lighting them on fire?

那个游戏着火了，还是龙通过烧鱼来抓鱼？

When affected by light , they can find cancer cells and produce heat that kills the malignant cells.

受光影响后，它们可以找到癌细胞并产生杀死恶性细胞的热量。

An hour off the coast of Brisbane, Australia, lies a tiny paradise island only accessible by light aircraft.

在距离澳大利亚布里斯班海岸一小时车程的地方，有一个只有轻型飞机才能到达的天堂小岛。

The droplets can then be picked up by light breezes or simply fall and spread to other plants.

之后，水滴可能会被微风带走，也可能直接落下，扩散到其它植物上。

She was shielding her face, as though blinded by light, though the Top Box was not brightly lit.

她用手挡着脸，好像被光刺得睁不开眼睛，尽管顶层包厢的光线并不强烈。

Night has been taken over by light.

夜晚已经被光明接管。

Because their behavior is impacted by light pollution.

因为他们的行为受到光污染的影响。

Beyond the chair, in a pool of light cast upon the floor by the candles, knelt a man in black robes.

他的手抓着椅背，椅子前面，昏暗的蜡烛光中，跪着个穿黑袍的男子。