illuminate/light/lighten.导航词义：照亮

1. illuminate:v. 照亮，照明.指照亮某物或使某处充满光亮。

The light illuminates the street.

灯光照亮了大街。

At night the whole building was beautifully illuminated by moonlight.

晚上整栋大厦被月光映照得美轮美奂。

2. light:v. 照亮.指照亮某个地方，通常用被动语态。

The kitchen was poorly lit.

厨房光线暗淡。

His room was brightly lit.

他的房间灯火通明。

3. lighten:v. （使）明亮，（使）变亮.指变得比原来明亮，或使某物变得更加明亮。

The bonfire lightened the sky.

篝火照亮了天空。

As the sky lightened, we had to set out.

天色渐亮，我们得出发了。

全部

1·An efficient bulb may lighten the load of power stations.

节能灯可减轻发电站的负荷。《柯林斯英汉双解大词典》

2·The measures will lighten the tax burden on small businesses.

这些措施将减轻小型企业的纳税负担。《牛津词典》

3·His stupor began to lighten.

他的睡意开始减轻。

4·They want to lighten their course load for coming semester.

他们想减轻下学期的课程负担。

5·The sky began to lighten.

天空开始变得明亮了。《柯林斯英汉双解大词典》

6·The sky began to lighten in the east.

东方开始透亮了。《牛津词典》

7·She told a joke to lighten the atmosphere.

她讲了个笑话以缓和气氛。《牛津词典》

8·Anthony felt the need to lighten the atmosphere.

安东尼觉得需要缓和一下气氛。《柯林斯英汉双解大词典》

9·Only the mighty God has the power on this dark land to lighten it.

只有万能的上帝才有能力在这块黑暗的土地上使它变明亮。

10·You indeed made a unique superhero movie which makes people think The Dark Knight needs to lighten up.

你们的确拍了一部与众不同的超级英雄电影，它让人们认为《黑暗骑士》需要明亮一点。

减轻

1·An efficient bulb may lighten the load of power stations.

节能灯可减轻发电站的负荷。《柯林斯英汉双解大词典》

2·The measures will lighten the tax burden on small businesses.

这些措施将减轻小型企业的纳税负担。《牛津词典》

3·His stupor began to lighten.

他的睡意开始减轻。

4·They want to lighten their course load for coming semester.

他们想减轻下学期的课程负担。

5·She took one of the parcels from her father to lighten his load.

她从父亲那儿拿过一个包以减轻他的负担。

点亮

1·It seems as if when warmer weather begins to hit, the need to lighten up our style comes along with it.

似乎只要天气转暖，我们就想要点亮一身的装扮。

2·When neon lanterns lighten the city square again, it is the lantern Festival in the New Year.

当霓虹花灯再次点亮城区广场，又是一年元宵节。

3·And the quirky amenities some of you have cited in your comments-such as the feral pigs and ducks wandering in parts of Hawaii-can lighten one's mood and outlook.

而你们中的一些人在自己的评论中提到的稀奇古怪的好玩事儿一一如在夏威夷部分地区晃荡的野猪和鸭子，则会点亮人们的心情和希望。

4·In a way, when you come into the room nowadays, you turn on the lights, or you dimmer it or you lighten it up.

在某种程度上，当你走进房间，打开灯，调亮或是点亮。

5·We provide the whole set UI design for the products, lighten products with art design and radiated its energy of life.

我们提供产品的整套UI设计，用艺术化的设计来点亮产品，使其焕发生命的活力。

照亮

1·That will lighten the user's load, and make him or her more likely to follow through on an inquiry or purchase.

那将照亮用户前行的道路，使其更乐于继续完成一次询价或订购。

2·According to me, the best way to lighten a scene is the do like a real photographer will do.

对我来说，好的照亮场景的方法应该是和一个真正的摄影师的方法是一样的。

3·The flashlight can lighten the road in the dark cave.

在黑暗的山洞里，手电能照亮道路。

4·The pendent lamps lighten the whole hall.

吊灯照亮了整个大厅。

5·If you will say that my words lighten and warm your heart like the sunshine?

你会说我的话也像阳光一样照亮温暖了你的心吗？

加亮

1·We then add some details and lighten parts of the cloud, which are probably not sufficiently thick enough to create the deepest shadow.

然后我们给它添加更多的细节，并加亮部分不太厚的云彩，因为它们不足以产生如此深的阴影。

(1)lighten up放松，不要生气