Keep your head on a swivel. Trust no one.

保持头脑清哦。不要相信任何人。

Fresh air will clear your head and perk you up.

新鲜空气能让你头脑清，精神焕发。

Care for a drink? -No! I like to keep a clear head when I'm telling people off.

要喝点吗？-不！发火的时候要保持头脑清。

We must become conscious and deliberate creators of our own destinies.

们必须成为自己命运的头脑清、深思熟虑的创造者。

I also try and stay healthy and clear-headed.

力保持健康和头脑清。

Breathing fresh air is a great way to clear your mind and relieve stress.

呼吸新鲜空气能够让你头脑清，压力。

He can keep your mind when you feel like you are losing it.

他能在你丧失理智时让你保持头脑清。

He said he wakes up in the morning with a clear head and good energy.

他说他早上来时头脑清，而且充满能量。

And because they were intelligent, they noticed that the stars revolved in a regular way.

他们都是头脑清的聪明人，他们发现，星星转动得很有规律。

Then I sometimes find it hard to stay awake the next day.

然后第二天很难保持头脑清。

No one actually enjoys cardio, at least people with a modicum of sanity.

没有人真正喜欢有氧运动，至少有些头脑清的人是这样。

Yet it takes some of the long time to get any senses into their heads.

然而，需要花很长时间才能让他们的头脑清。

What about this point about thinking clearly?

这个" 头脑清" 究竟意味着什么？

And it's a lot easier to find solutions when your mind is clear!

当你头脑清时，找到决方案会容易得多！

Oh. It's good to get out of my own head, you know?

能让头脑清下真的很好。

Well...I wanna keep my head clear for business. - No. No business talk.

想在谈生意的时候保持头脑清。- 不，今晚不谈生意。

I think it's important to keep your cool or to keep a cool head.

认为保持冷静或头脑清很重要。

It's more important for you to be sharp than for you to be cramming before your test.

对你来说更重要的是保持头脑清，而不是考试前死记硬背。

Just getting my mind right, I play mediation music and just spend some time with myself.

为了让的头脑清，会播放冥想音乐，花点时间与自己相处。

“As long as Hagrid keeps his head this time, and argues his case properly, they can't possibly execute Buckbeak.”

“这次只要海格头脑清，为这个案子说话恰当，他们就不会杀掉巴克比克！”