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1·And as any girl scout knows, twigs catch light more readily than branches, so a twiggy sort of plant can catch fire more readily than its non-twiggy sister.

每个女童子军队员都知道，细枝比粗枝更容易聚光，所以细枝多的植物比枝条不那么细的同类姐妹更容易着火。

2·Plants catch light and turn it into an electric current, then use that energy to excite catalysts that split water into hydrogen and oxygen during what is called photosynthesis' light cycle.

植物捕获光线，转换成电流，然后利用这一这能量激活催化剂，然后把水分解成氢和氧，这一过程被称为光合作用的亮循环。

3·At first I didn't catch on, then I suddenly saw the light.

始而不解，继而恍然。《新英汉大辞典》

4·As early as the 7th century B.C., people used simple magnifying glasses to concentrate the light of the sun into beams so hot they would cause wood to catch fire.

早在公元前7世纪，人们就利用简单的放大镜将阳光集成一束，利用热量点燃木材。

5·It takes an infrared view to catch the light from these shrouded regions and reveal the earliest stages of star formation.

要用红外光来从这些迷蒙的区域捕捉光并揭示造星的早期阶段。

6·You could catch a ball, hum a tune, stop at a red light - act exactly like a person but without any sense of what it is like to be alive.

你可以接住一个球，哼个小曲并可以在红灯前停下来—看起来就像所有有感觉的人一样，而事实上你的身体又没有任何感觉。

7·It will gradually catch up with this slow pulse, reducing the speed of light in the slow pulse's vicinity.

它会逐渐赶上这个更慢的脉冲，降低整个慢脉冲附近光的速度。

8·But if you aim for just the ceiling, you will, at best, just catch a light bulb.

如果你的目标是天花板，或许你正好抓住了一个灯泡呢。

9·His retinue includes young women, known officially as messengers, who light his ever-present cigarettes and catch the ashes.

他的随从包括年轻女性，她们名义上被叫做“信使”，她们既为他点烟又为他接灰。

10·I can just fly down there at the speed of light, catch a quickie, and fly away before she knows what happened.

我只要光速飞过去，速战速决，在她发现之前飞走不就行了。