We shouldn't do that.

我们不该那样做。

youdao

We shouldn't blame ourselves for what happened.

我们不应该为发生的事责怪自己。

《牛津词典》

We shouldn't learn from him.

我们不应该向他学习。

youdao

"Successfully investigating this episode could only make it stronger,but we shouldn't pass this resolution now which could actually hinder the wheels of justice before they have ever begun to turn."

VOA: standard.2009.11.04

PROFESSOR: No. So, compared to the atoms, it should be somewhat the same energy, we shouldn't get any extra stabilization from forming the molecule.

不会，所以和原子相比，它的能量相同，形成分子并不会带来额外的稳定性。

麻省理工公开课 - 化学原理课程节选

Poor little Laura, my baby, to whom I had told everything about Dean, began almost to cry."Oh, we shouldn't let him go like this.What'll we do?"

可怜的小劳拉，我的宝贝，我曾经把狄恩的一切都告诉过她，这时她几乎要哭了：“噢，我们不能让他就这么走“

耶鲁公开课 - 1945年后的美国小说课程节选

And I raise that not because we shouldn't have a series discussion about it.

WHITEHOUSE: President Obama Takes Questions at GOP House Issues Conference | The White House

We shouldn't forget to be surprised that it has taken so long to do even this.

BBC: ECB takes (a little) action

But, we shouldn't forget how little governments trusted markets or individuals back in 1979.

BBC: Margaret Thatcher: Economic legacy of an Iron Lady