I wish you would back me up.

希望你给我加油鼓劲。

youdao

If I tell the police I was with you that day, will you back me up?

假若我对警方说那天我和你在一起，你肯为我作证吗？

youdao

Now I am running properly solo, without a dedicated support team to back me up.

现在我独自跑步，没有了那个忠于职守的团队来帮助我。

youdao

So let me go back up here, and I'm going to comment out that region, and let's uncomment this region.

那么让我们回到这里，我会为这个区域添加注意，让我们先取消注释。

麻省理工公开课 - 计算机科学及编程导论课程节选

Let me take you back to the seventeenth century, up to the very beginning of the literary reception of John Milton.

让我把你们带回到17世纪，约翰·弥尔顿刚在文学领域为人所知的时候。

耶鲁公开课 - 弥尔顿课程节选

Again, I don't have data to back this up, but just common sense suggests to me that the common case is if I'm on the subway platform I want to get on that train and maybe I want to get back and where are those two buttons, right?

此外，我没有数据来备份这个，但是常识告诉我，常见的情况是,如果我站在地铁站台上，我想乘上地铁,可能我还想回来,那么哪里能找到这两个按钮，对不？

哈佛公开课 - 计算机科学课程节选

And now I feel like there is research to back me up.

FORBES: The Path to Happiness? Be a Working Mom

Unfortunately, I have a bag of statistics to back me up.

FORBES: This Is The Way The World Ends

And there were times during the course of this year where I might have gotten down, but you picked me back up. (Applause.) You lifted me up on your shoulders.

WHITEHOUSE: Remarks by the President at Staff Inaugural Ball