董事长昨天不接待步行者，因为他是擅自走进来的。

The chairman of the board of directors did not receive Walker yesterday because he was a walk-in.

youdao

什么？你昨天不搭理我，今天去玩什么愚蠢的游戏？什么游戏对你如此重要以至于你都没有时间来见我？你玩什么呢？

A: What? So you blew me off yesterday and today over a stupid video game? What game is so important that you have no time for me anymore? What are you playing?

youdao

马拉先生在纽约的电话号码没列入电话薄，昨天联系不上他。

Mr. Marra, whose New York telephone number is ex-directory, could not be contacted yesterday.

《柯林斯英汉双解大词典》

since all the information is in the current price, you don't have to worry about whether it went up or down yesterday, to decide what it's going to do today.

因为当前价格代表了所有信息，你就不需要去考虑昨天股价,是涨了还是跌了，再去判断它今天的价格会怎么变化。

麻省理工公开课 - 计算机科学及编程导论课程节选

When structuralism thinks about how yesterday things were different from the way they are today, it has to say: yesterday there was a certain synchronic cross-section of data, and today there's a slightly different synchronic cross-section of data.

结构主义想,昨天的事情和今天的事情如何不同时，它不得不说：,昨天有某个数据的同步剖面，今天有数据的略微不同的同步剖面。

耶鲁公开课 - 文学理论导论课程节选