Don't clench your fists because it can lead to tightening the arms, shoulders, and neck.

不要握紧你的拳头，因为它会导致手臂、肩膀和脖子紧绷。

They leap to their feet, clench fists and let out long screams, clawing at the ground and air.

他们跳起来，握紧拳头，发出长长的尖叫声，抓向地面或空中。

The next time you're faced with a choice that takes self-control, clench your fist or firm that bicep.

下次当你面临需要自我控制的选择时，握紧你的拳头或收紧你的二头肌。

The next time you're faced with a choice that takes self-control, clench your fist or firm that bicep. Your will might firm up.

下次当你面临需要自我控制的选择时，握紧你的拳头或收紧你的二头肌。你的意志也会坚强起来。

In dangerous times, we clench and squint at the deal that looks too good to miss, suspecting that it must be too good to be true.

在危险的时期，我们紧握拳头，眯着眼睛看那些看起来好得不能错过的交易，怀疑它简直好得难以置信。

Patsy had to clench her jaw to suppress her anger.

帕茜不得不咬紧牙关来压下怒火。

I'll sit and clench my teeth and never tell you one thing.

我会咬紧牙关坐着，一件事也不告诉你。

I felt the clench of his hand on my arm.

我感觉到他的手牢牢抓住我的胳臂。

I thought I heard his teeth clench together.

我想我听到了他咬牙发出的声响。

Then would I bear, and clench myself, and die.

我将暗承受，自持且死去。

I felt my jaws clench and teeth grind together.

我感到双颚紧闭，牙齿紧紧咬在一起。

Swing, meaning clench leather string and migration.

秋千，意即揪着皮绳而迁移。

Swing, , meaning clench leather string and migration.

秋千，意即揪着皮绳而迁移。

Clench your fists and hold for 3-5 seconds, then release.

捏紧拳头并保持3 - 5秒，然后放松。

You clench the steering wheel and turn the ignition again.

你握紧方向盘，再一次发动了点火开关。

Happiness seems meteor, who can accompany to me clench it.

幸福就像流星，谁是那个陪我抓住流星的人。

The jaw is able to clench and chew because of the masseter muscle.

正是因为有咬肌的存在我们的下巴才能够进行咬合和咀嚼。

Hold out your arm please, and put it on the desk. Clench your fist!

请把胳膊伸出来，搁到桌子上。攥紧拳头。

The doctor told him to relax and not to clench his hands like that.

医生告诉他放松自己，别像那样握紧拳头。

This action was to clench either their right or their left hand into a fist.

这个活动是左手或右手握紧拳头。

The arm whirs forward this time, reaching the ball. The fingers clench around it.

Hemmes深呼吸了一下，这次手往前进到了球的位置，手指稳稳的抓住了球。

Some people clench or grind their teeth while they sleep, a condition called bruxism.

一些人睡觉时紧咬牙关或磨牙，这种情况称之为磨牙症。

There's nothing in your hand when you clench it. You will have everything after loosing it.

没有什么你手里当你握紧它。你会拥有一切后失去它。

I would have these long fingernails glued on, and I couldn't clench my fists or I'd break them.

我戴著长长的指甲，它使我既不能握拳，否则会折断它。

Gesture: Lower hands to your waist, clench slightly, and move up and down as if carrying a heavy weight.

手势：将双手放置与腰齐平，轻轻握紧，上下移动，似举重物。