Maybe hold your arms above your head.

或者可以把你手臂举过头顶。

He put an arm round her waist.

他伸出一只手臂, 揽住了她的腰。

To lift those arms up back to our classic swan arms.

抬高手臂，回到基本天鹅臂动作。

The snowy owl clicked her beak and fluttered down onto Harry's arm.

这只雪白的猫头鹰的喙咔哒响了一下，然后就飞到了哈利的肩头上。

It cost an arm and a leg.

它花了一大笔钱。

He has suffered agonies from his broken arm.

他一直为断臂所苦。

The victor raised his arms in triumph.

优胜者带着胜利的喜悦举起双臂。

And she scanned their upper arms and lower legs.

她扫描了她们的上臂和小腿。

He crossed his arms. He pondered.

他两手交叉着，他心中思考。

It might cost an arm and a leg.

这可能要花一大笔钱。

She pinched my arm hard, and it still hurts.

她使劲拧我的胳膊，现在还疼着呢。

And they fall into each other's arms.

然后她们陷入了对方的怀抱。

He flapped his gigantic arms hopefully.

他急切地把粗胳膊扑扇了两下。

All right, number two is to twist your arm or to twist someone's arm.

第二个是 twist your/someone's arm。

Hastily he looked away, disengaged his imprisoned arm.

他赶紧看向别处，抽回了被俘虏的手臂。

She's got four arms. She's got four arms. She's got four arms. Don't be scared.

她有4条胳膊，她有4条胳膊，她有4条胳膊，别害怕。

He puts his arm around Cherie.

他用手臂搂住了切利。

Nixon also suddenly crosses his arms.

而且尼克松突然双手交叉。

Yes, that would hurt your arm.

是的，那会伤到你的胳膊。

Put your arms up like this.

像这样举起你的手臂。