The fulcrum is your foot or knee in a ground.

支点是你在地面上的脚或膝盖。

Come back up, and lock the knees in towards the centerline.

回来，膝盖固定在中心线的位置。

On their knees in the passageway, the two prisoners faced one another.

跪在通道里的两个囚犯就这样见面了。

Soft bend in knees. This might be different than what you've done in gym class.

慢慢弯曲膝盖，这可能和你在体育课上做的不一样。

This started a trend of other players taking the knee in support of the Black Lives Matter movement.

这一举动开启了其他运动员“下跪”的潮流，以此支持“黑人的生命也很重要”运动。

I'm gonna walk the knees in towards the midline and walk my wrists underneath my shoulders.

我要把膝盖朝着中线移动，手腕要放在肩膀下。

These groups of people do not bend their knees in front of the difficulties, they always march forward bravely.

这些人不怕困难，在困难面前总是坚定的，勇敢向前的。

Lubuto started opening his knees in unison with his hips.

Lubuto 开始同时打开他的膝盖和他的臀部。

On your knees in a bad wig.

戴着难看的假发 双膝跪地。

She crossed and recrossed her knees frequently in the manner of tall restless virgins.

她经常以高个子不安分的处女的方式交叉和重新交叉膝盖。

She leaned forward, clasping her knee in her thin hands, and looking away from him into remote dark distances.

她身体前倾， 用她瘦削的双手抱住膝盖，目光从他身上移开， 望向遥远而黑暗的远方。

It's been found that a one pound weight loss can equal a 4 pound reduction in knee joint stress.

研究发现，体重减轻 1 磅相当于膝关节压力减轻 4 磅。

Over the course of a mile, that mould make the accumulated reduction in knee load would be over 4,800 pounds!

在一英里的过程中，该模具使膝盖负荷累计减少超过 4,800 磅！

The plane circled over Manchester city's stadium shortly after the players had taken a knee in support of the Black Lives Matter movement.

在球员跪地支持“黑人的命也是命”运动后不久，带有该横幅的飞机在曼城体育场上空进行了盘旋。

" To squat" means to bend your knees in order to lower the rest of your body closer to the ground.

“下蹲”是指弯曲膝盖以使身体的其余部分更靠近地面。

" To be in knee (knee) -deep" means to be heavily involved in something, you are very much involved in it.

“to be in knee (knee) -deep” 的意思是深深地投入到某事中， 你非常投入其中。

Luckily, horses have special joints in their legs that let them lock their knees in place, so they can fall asleep standing up without tipping over.

幸运的是，马的腿部有特殊的关节，可以让它们把膝盖锁在原地，这样它们就可以站着入睡而不会翻倒。

However, during Parrot's championship run, he made a turnover and grabbed his knee instead of his snowboard in one trick, which was not caught by the judges.

然而，在Parrot的冠军争夺战中， 他出现了一次失误， 并在一招中抓住了膝盖而不是滑雪板， 没有被裁判抓住。

As we drew nearer to her parents' house, she crossed her arms in front of her, bringing her knees up to her chin, her gaze set and defiant, as if already in silent battle.

当我们离她父母家越来越近时，她双臂交叉在身前， 双膝抵住下巴， 目光坚定而挑衅，仿佛已经在无声的战斗中。