当经济开始复苏时，劳动者短缺首先出现在了高技能行业。

When the recovery began, worker shortages first appeared in the high-skilled trades.

youdao

当我首先开始，我认为我们应对此进行研究，结果会是负面的，然后就结束了。

When I first started, I thought we'd do one study on this, the results would be negative, and that would be the end of it.

youdao

很多人相信中国人首先在5000年前开始喝茶。

Many people believe that tea was first drunk in China about 5, 000 years ago.

youdao

What I want you to notice first of all is the kind of reader that's being invoked here for that modernist classic Ulysses.

首先希望你们注意到的是,所有开始阅读现代主义经典,《尤利西斯》的读者。

耶鲁公开课 - 1945年后的美国小说课程节选

First we can do that by knowing the electron configuration, we can write it out just by going up the table here, up the energy levels.

首先我们知道了电子构型，我们可以从，能量最低处开始填。

麻省理工公开课 - 化学原理课程节选

They're in a -the first thing to understand is that -I start out by telling you the story of the goldsmith banker.

它们...,首先要弄明白的是,在一开始我讲了金匠银行家的故事

耶鲁公开课 - 金融市场课程节选