John signed on yesterday.

约翰昨天签约受雇。

《新英汉大辞典》

You can not hold on yesterday.

不要摆脱不了昨天。

youdao

If you could look into what we call the future, if you could read ahead, on yesterday you would have seen yourself reading this article today.

假设你能看见我们所谓的未来，假设你能事先读到，昨天你能看到自己今天在读这篇文章。

youdao

So, as I said, we're finishing up with what we left off with yesterday - or excuse me, on Wednesday.

就像我说过的，我们现在要把昨天,不好意思，是周三没讲完的部分讲完。

麻省理工公开课 - 化学原理课程节选

Moving on, we celebrated the Princeton Graduation class yesterday.

说起来，昨天我们举行了,普林斯顿大学的毕业典礼。

普林斯顿公开课 - 人性课程节选

That slide is on your--is in the slides that are distributed if you want to follow on that website, there's the picture that I copied yesterday.

在发给你们的幻灯片里,如果你想在那个网站上做深入了解,这是我昨天从网站上拷贝下来的一张图片

耶鲁公开课 - 生物医学工程探索课程节选

The arguments were held in November of last year but the opinion was released on yesterday.

FORBES: Supreme Court Finds Tax Crimes Are Grounds for Deportation

The announcement came on yesterday, the same day the state began pricing the tax-exempt and taxable bonds.

FORBES: Booze Sales to the Rescue! Ohio Bond Deal Touts Job Creation

Mayor Nutter, congratulations. (Applause.) I know we had a little bit of election work going on yesterday.

WHITEHOUSE: President Obama Speaks at the African American Policy in Action Leadership Conference | The White House