With him, you should always expect the unexpected.

在他身上你应随时料到有意想不到的事情发生。

《牛津词典》

You should always pay attention to personal grooming.

你应随时注意个人仪容。

《牛津词典》

You should always focus on quality, not quantity.

你应该始终关注质量，而不是数量。

youdao

My mother always told me, if you study hard, the answers should be right under your nose or easily seen.

VOA: special.2009.09.13

So sometimes the extra solution is very interesting and you should always listen to the mathematics when you get extra solutions.

所以有时候这些增根的意义很耐人寻味,当你解出增根的时候,别忘了想一想它的数学含义

耶鲁公开课 - 基础物理课程节选

People tend not to realize that the first question you should always ask yourself, is this really just something that's well-known in disguise?

已解决问题呢？,这是一个最短路径问题吗？,这是一个最近邻居问题吗？

麻省理工公开课 - 计算机科学及编程导论课程节选

For instance, you should always be able to get information based on when you need it.

CNN: Cyborg anthropologist: We can all be superhuman

Does this mean you should always reduce your 401(k) contributions to contribute to a Roth IRA?

FORBES: Does It Ever Make Sense to Reduce Your 401(k) Contributions?

We all hurt when we get beaten, but you should always offer your hand.

BBC: Mark Hughes disappointed by Arsene Wenger's behaviour