Hurry up so we can start lesson.

快一点，我们要开始上课了。

youdao

And as I'm going to do many times in 3.091, I'm going to start a unit like this with a history lesson.

在3。091这门课上我会重复很多次，我会像现在一样以一个历史的故事,来开始新的一单元。

麻省理工公开课 - 固态化学导论课程节选

But bad things will start to happen if I don't mind this lesson of indexing.

但是坏事情将发生,如果我不注意索引的教训。

哈佛公开课 - 计算机科学课程节选

She stared back at him with the neutral innocence of a child waiting obediently for the start of a piano lesson.

NEWYORKER: The Valetudinarian

Let me start by conveying a critical lesson I learned from the mobile device wars.

FORBES: The Secret Formula for Corporate Strategy Execution: Part 2

Still, when monetary and fiscal policy start to merge, the lesson of last week is that the chancellor is still in charge.

BBC: Why the Bank held off spending