镇静

keep your head down───保持低调

keep your cool───保持冷静；保持冷静（唱片名，KeepYourCool）

lose your head───失去理智；惊慌失措；为爱失首（电影名，LoseYourHead）

off your head───从你的头上掉下来

keep a cool head───保持清醒的头脑；保持冷静的头脑

keep your end up───把你的头抬起来

go to your head───冲昏了你的头脑

keep one's head───保持冷静；保持镇定

open your heart───敞开心扉（唱片名，OpenYourHeart）

You gotta keep your head up, oh.───你必须保持你的头，噢。

Keep your head in a neutral position as you stand tall.───保持头部自然姿势。

But you gotta keep your head up, oh.───但是你要保持你的头，噢。

Working on a goal can be like climbing a mountain you think if you just keep your head down and go you'll get to the top quicker.───执行一个目标就像爬山，你认为如果只顾低着头爬就会很快到达山顶。

As you finish the kick, start your first pull, trying to keep your head down and in line.───蹬腿后，开始第一次划水，这时候仍然要尽量使面部朝下并与身体成一条直线。

Keep your head up and your eyes focused on what you know to be ture.───你要抬起头，眼睛注视着你所知道的事物。

And as you are traveling down your road, don't look down at your feet. Keep your head up and your eyes focused on what you know to be true.───当你沿着自己的道路走下去时，不要低头看自己的脚，你要抬起来，眼睛注视着你所知道的真实的事物。

Your supervisor is too demanding and you just can't keep your head above water. You know you'll never get her to change.───上司要求太高，你应付不了。你知道自己无法让她做出改变。

Which, alas, leads me to the final strategy for dealing with the shudder and blip: keep your head down and get on with your job.───终于到了对付新老板上任波动与颤栗期的最后一个策略了，那就是继续埋头工作。

The reason the pro tells you to keep your head down is so you can't see him laughing. Phyllis Diller 

Put this hat on to keep your head warm.

Keep your head cool.

Keep your head up and your back straight.

Keep your head up, and look around you from time to time.

Do what you're told and keep your head down.

Just play it safe, cover your ass, keep your head down.

If I were you, I'd keep your head down for a couple of weeks.

Keep your head down!