Put your head down like this.

像这样把头低下来。

Put your head down like that. Well, you're doomed, right?

像这样把头低下来。那你肯定会被提问，对吧？

By " brace, " they mean put your head down and forward with your feet on the floor.

这里 brace 的意思是身体前倾，头低下，脚紧贴地面。

It's no longer enough to just put your head down.

仅仅低下头已经不够了。

We would call the place where you put your head down the " chopping block."

我们会把你低头的地方称为“砧板” 。

Put your head down and work with pride on whatever is in front of you.

低下头， 自豪地处理眼前的一切。

She was like well, then, you put your head down and you just do the work.

她说好吧，那么，你低下头，做你的工作。

Just put your head down, do the work, and try not to take it so seriously.

埋头做事就好，尽量不要想太多。

And, and that's when you kind of, I guess, put your head down on this, the jet blue idea.

而且，那是你的时候，我猜，把你的头放在这个，深蓝色的想法上。