1、turn on

打开（设备）；接通（…的供应）

I want to turn on the television.

我想开电视。

She asked them why they hadn't turned the lights on.

她问他们为什么不开灯。

诱惑；激发…的性欲

The body that turns men on doesn't have to be perfect.

并不是非得完美无瑕的身体才能激发男人的性欲。

对…进行身体（或语言)攻击;斥责

Demonstrators turned on police, overturning vehicles and setting fire to them.

示威者攻击警察，推翻车辆并将其纵火焚烧。

He turned on Pete and accused him of being mixed up in drugs.

他怒斥皮特，指责他沾染毒品。

依靠;取决于

The plot turns on whether Ilsa will choose her lover or her husband.

故事情节取决于伊尔莎会选择情人还是丈夫。

2、devastating

毁灭性的;极具破坏力的

The city of Ormac took the full force of the winds and devastating floods.

奥马克城受到了狂风和灾难性洪水的猛烈袭击。

Affairs do have a devastating effect on marriages.

婚外情确实会对婚姻造成毁灭性的影响。

极其引人注目的;令人印象深刻的

a devastating display of galloping and jumping.

令人难忘的骑马飞奔和跳跃表演

I was devastating, if I do say so myself.

如果让我来说的话，我真是棒极了。