One should not oversimplify the situation.

人们不应该将形势过于简单化。

《柯林斯英汉双解大词典》

Military advantages should not be given away.

军事优势不应该丧失。

《柯林斯英汉双解大词典》

This should not be an experience for the few.

这应该不只是少数人的经历。

《柯林斯英汉双解大词典》

But small pieces should not be placed along the edges of an area as they can dry out more quickly.

VOA: special.2009.07.07

And in one year when he's doing this,he says, "These are the books that you should read and should not read."

有一年他在写信的时候，他写道，“这些是你们该读和不该读的书“

耶鲁公开课 - 新约课程节选

but if you explain it to your friend that you or she should not have or should have done something,

如果你想要向你的朋友解释，或者她应该做某事的时候，

I should have 课堂 - SpeakingMax英语口语达人

"The working hours of British doctors should not be set in Brussels, " said Mr Cameron.

BBC: Cameron EU speech: Business leaders give mixed messages

Also, people should not run and dive into the surf, just walk in quickly.

BBC: An icy dip off the coast of NYC

If men should not marry intelligent and successful career women, then whom should they marry?

FORBES: Readers Say