还给的英文：
hand back ;render to

参考例句：

Attach a label or tag to the cylinder identifying the problem and return the cylinder to the supplier.
给钢瓶贴上标签或标志说明问题，然后把钢瓶返还给供应商。

I guess I have to throw the ball back at pathology.
我想我只有把这个烫手的洋芋扔还给病理部门。

luck money [ penny ]
[英]吉利钱(常指旧时出售牲口的人在成交后为求吉利还给买主的一?是?

The doctor not only gives medical treatment but hands out helpful advice to all his patients as well
那位医生不仅给病人治病,而且还给他们一一进行有益的指导。

Get the sack.
卷铺盖回家，被辞退。（北美印第安人外出打工时自带工具，如果老板把装工具的袋子还给你，那将意味着你得卷起铺盖回家，被解雇了）

I want my book back, and want it here and now.
把书还给我，现在就要！

I must return this manuscript to the author.
我必须把手稿还给作者。

Don't fear. I gave you back your speech.
别害怕。我还给你说话的能力。

May I drop the car off in San Francisco?
我可以在旧金山把车还给贵公司吗?

I will repay this money as soon as I can.
我会尽早还给你这笔钱。

back是什么意思：
n. 后面，背面，反面；背，背部；靠背；后卫
v. 支持；后退，倒退；背书；下赌注于
adj. 背部的；后面的；过去的；拖欠的.
adv. 以前；向后地；来回地；上溯

Stand back to back!
背靠背站好！

They are on the back of the menu.
它们在菜单背面。

Our seats on the train were back to back.
我们在火车上的坐位是背靠背的。

It happened far back in the past.
这事发生在久远的过去。

the back of a Chinese robe or jacket
后襟

render是什么意思：
v. 使得，使成为；给予；提供；付给；提出；交出；呈报；报偿

render the property
归还财产

to pay; to hand in; to render to
交纳

His rendering is marvelous.
他的表演好极了。

To render good for evil
以德报怨

a Spanish rendering of the original Arabic
阿拉伯文的西班牙文译文.