He tried to turn the gun on me.

他试图把枪对着我。

《柯林斯英汉双解大词典》

I want to turn on the television.

我想打开电视机。

《柯林斯英汉双解大词典》

I wish I knew how to turn on the heating.

要是我知道如何打开暖气装置就好了。

《柯林斯英汉双解大词典》

They used light-sensitive molecules to turn on and off nerve cells in the deep brain structure of mice.

VOA: special.2009.04.07

I'm going to turn--I'm going to reflect on this because he may not be pleased with the article.

我之所以想这么做,是因为他看到后可能会不高兴

耶鲁公开课 - 金融市场课程节选

Of course, to turn the on-off switch on is harder when somebody's in a coma.

当然要开启这个开关难度更大,当人陷入昏迷。

耶鲁公开课 - 死亡课程节选

But the about-turn on three-month money made it look inconsistent, and the Northern Rock affair has damaged its public standing, even if the government and the Financial Services Authority, Britain's banking supervisor, were also at fault.

ECONOMIST: CSI: credit crunch | The

Hamlin was airlifted from the track after a collision with Joey Logano on the penultimate turn sent him nearly head-on into the inside wall.

NPR: Hamlin Has Compression Fracture In Lower Back

The warden at the wheel hit his brakes, trying to make a U-turn on the narrow pine-lined road.

CNN: Dorner manhunt: A car chase, a gunfight and a fiery cabin