hand in

Several of his colleagues had a hand in his downfall.

他的几位同事对他的下台起了作用。

Come and give me a hand in the garden.

到花园里来帮我一把。

For us, research and teaching go hand in hand

对我们而言，研究和教学是齐头并进的。

This appointment was an attempt to strengthen her hand in policy discussions.

这次任命旨在加强她在政策讨论中的作用。

He was off work because he'd mangled his hand in a machine.

他没上班,因为他的手给机器严重压伤了.

I have given him a free hand in the matter.

我让他在这件事情上放手干.

He raised a hand in greeting.

他挥挥手打了个招呼。

She addressed them by hand in her beautiful italic script.

她用漂亮的斜体字写明了收信人姓名和地址。

She'll have them eating out of her hand in no time.

她很快就会让他们俯首帖耳的。

Higher returns and higher risk usually go hand in hand.

更高的收益通常伴随着更高的风险。

For us, research and teaching go hand in hand.

对我们而言，研究和教学是齐头并进的。

Go over your work for spelling mistakes before you hand it in.

交作业前仔细检查一下拼写错误。

He squinted at the letter in his hand.

他瞇着眼看手里的信。

I've heard he doesn't like putting his hand in his pocket.

我听说他手很紧。

She retired last year but still teaches the odd class to keep her hand in.

她去年退休了，但偶尔还上课，以免技巧生疏。

I trailed my hand in the water as the boat moved along.

我把手放在水里，让小船拖着往前划行。

Couples walked hand in hand along the front.

对对情侣手牵手沿河边散步。

Dip your hand in to see how hot the water is.

把手伸进去看看水有多热。

I saw them making their way, hand in hand, down the path.

我看到他们手拉手沿着小路往前走去。

The old man moved away, raising his hand in salutation.

老人一边举手致意一边走远了。

The shop specializes in hand-made chocolates.

这家商店专营手工制作的巧克力。

Gingerly, she put her hand in deeper, to the bottom.

她一只手小心翼翼地往下伸,一直摸到底部.

He took her hand in greeting and asked solicitously how everything was.

他握着她的手表示问候，关切地问她一切是否都好。

He took my hand in his.

他握住我的手。

As for cheating, teachers can ask students to hand in their iPads when they take exams.

至于作弊，老师可以要求学生考试时上交他们的ipad。

He took her hand in his firm warm clasp.

他用温暖的手紧紧握住她的手。

He gave Stephanie a free hand in the decoration.

他放手让斯蒂芬妮全权负责装修一事。

He knelt beside her and caught her hand in both of his.

他跪在她的旁边，双手握住她的一只手。

When he saw the principal, he raised his hand in salutation.

他看到校长时举手敬礼.

He raised his hand in salute.

他举手致意。