I must keep my nerve. I must keep my nerve, he said through tight teeth.

“必须保持镇静，必须保持镇静，”他牙关说道。

You clench your teeth so hard you think they'll shatter.

你牙关简直要碎牙齿。

Well, we shall just have to grit our teeth and bite on the bullet.

只牙关, 忍辱负重。

Your only choice is to take their power away and bite the bullet.

你唯一的选择就是远离他的控制，牙关。

Did they just grit their teeth and fearlessly stare the marshmallow down?

他是不是牙关，无所畏惧地盯着棉花糖？

Allies of Mr DeSantis may have to grit their teeth, however.

然而，德桑蒂斯的盟可不得不牙关。

So your body responds with tensed muscles like a clenched jaw and teeth grinding.

所以你的身体会做出张的肌肉反应，比如牙关和磨牙。

We have to bite the bullet and spare no efforts in achieving our goal.

必须牙关，竭尽全力来达成目标。”

We're all just barely holding on, and we all think that we're alone.

一直都是在牙关 感觉自己是在孤身奋战。

He lay back without wincing, though he bit his lip from time to time.

他躺在那里，并没有因为疼痛而动一动，尽管他不时地牙关。

His heart rate quickened, and he gritted his teeth.

他的心跳加快了，牙关。

The man snaps his jaws shut, turns around, and starts to walk away.

那人牙关，转身离开。

Right fingers up towards the sky, make sure you're not clenching in the jaw.

右手手指指向天空，确保你没有牙关。

" No, that was super great, " she said through gritted teeth.

“不，那样太棒了。”她牙关说道。

Some things don't have to end, I muttered through my teeth, instantly tense.

“有些事不必结束。”立刻张起来，牙关，喃喃低语着。

I tried to force them back by grinding my teeth together.

牙关竭力忍住了。

Ben gritted his teeth, hoping Sasha wouldn’t notice his fear.

【grit】本牙关，希望萨莎没有看出他的恐惧。

The idiom here is: to bite the bullet.

牙关。

And whether the BBC administration is actually making the cuts in jobs and premises that we've endured in government.

以及 BBC 的行政部门是否也像政府那样。牙关进行了裁员和办公空间的缩减。

He looked at her with bright glazed eyes and his jaw muscles trembled despite his efforts to set his teeth.

他抬起头来，用呆滞的眼光望着她，尽管拼命牙关，下颚上的肌肉仍在不断颤抖。