You should study this document with the utmost care.

你们对这个文件的研究应该慎之又慎。

《牛津词典》

Students should study hard.

学生应该勤奋学习。

youdao

Some teachers believe that students should study at their own pace.

一些老师认为学生应该按照自己的节奏学习。

youdao

John Geiger believes brain doctors and other scientists should study this interesting issue more fully.

VOA: special.2010.02.24

Now I think in order to make this viewpoint seem plausible, we probably should study it for a moment a little bit more philosophically.

现在为了让这个观点听起来更合理一些，我们可能,应该更哲学地学习一下。

耶鲁公开课 - 文学理论导论课程节选

That's why hermeneutics gradually moved I should say, it didn't desert religion, but it expanded--to the study of the law.

因此诠释学从宗教领域转移到了,应该说，它没有离开宗教，而是延伸到了法学领域。

耶鲁公开课 - 文学理论导论课程节选

If you want to be an entrepreneur in the U.S., you should study Spanish.

NPR: Filipino Families Divided by Distance, Economics

Anybody who has a culture they are worried about preserving should study the Basques.

FORBES: The Wealth of a Nation

How about when you tell yourself that you should study or you should go on a diet?

FORBES: Why We Fail Financially and How We Can Stop