Time's up. Stop writing and hand in your papers.

时间到了。不要再写了，把试卷交上来。

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

他跪在她旁边，双手握住她的手。

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

我看到他们手拉手沿着小路朝前走。

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

我听说他手很紧。

I felt her hand in my hair, fingers toying with the locks at my neck, ravelling them up, tugging.

我感到她的手摸着我的头发，手指玩弄着我脖子上的发髻，使发髻缠绕起来，并用力拉着。

You have to hand in your exercises.

你必须把练习题交上来。

He held my hand in a friendly grasp.

他友好地紧握着我的手。

Susie would hand in her composition happily.

苏茜会高高兴兴地把作文交上来。

I believe that we must move hand in hand in solving the problem of environmental pollution to create a bright future.

我认为我们必须携手解决环境问题以创造一个光明的未来。

He raised a hand in greeting.

他扬起手表示问候。

He raised his hand in greeting.

他举手致意。

He took my hand in his.

他握住我的手。

He took her hand in his firm warm clasp.

他用温暖的手紧紧握住她的手。

He waved his hand in a negligent gesture.

他漫不经心地挥了挥手。

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。

He thanked all who had a hand in his release.

他感谢了所有参与解救他的人。

For us, research and teaching go hand in hand.

对于我们来说，研究与教学密切相关。

Poverty and poor health often go hand in hand.

贫困和健康不良常有连带关系。

He gave Stephanie a free hand in the decoration.

他让斯蒂芬妮在装潢时便宜行事。

I was given a free hand in designing the syllabus.

我获准全权制订教学大纲。

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。

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

她小心翼翼地把手伸得更深，直到底部。

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。

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

这位老者离开，举起他的手致意。

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。

He asked the general for his daughter's hand in marriage.

他请求将军把女儿许配给他。

She addressed them by hand in her beautiful italic script.

她用她漂亮的斜体字亲笔给他们写信。

She could only raise her hand in a gesture of benediction.

她只能举手表示祝福祷告。

You must all hand in your projects by the end of next week.

你们都必须在下周末前交出研究报告。