that's /ðæts/

The traditional rule was it's safer to stay where you are, but that's been fundamentally inverted," says one headhunter.

一位猎头公司负责人说：'传统的规则是留在原地更安全，但这一规则已经被彻底颠覆了。'

And that's the problem with a social cure engineered from the outside: in the real world, as in school, we insist on choosing our own friends.

而这就是从外部设计的社会疗法的问题：在现实世界中，就像在学校一样，我们坚持要自己选择朋友。

That's one reason why we have launched Arc, a new publication dedicated to the near future.

这就是我们推出《Arc》这一新出版物的原因之一，它专注于近未来。

That's because Congress has always envisioned joint federal-state immigration enforcement and explicitly encourages state officers to share information and cooperate with federal colleagues.

这是因为国会一直设想的是联邦与州联合的移民执法，并明确鼓励州官员分享信息并与联邦同事合作。

That's a start.

那是一个开始。