應該做某事的英語短語怎麼寫

例句：

此外，認為別人不會重視你也是你知道自己應該做某事而沒做的藉口。

Period. Insisting that people won't take you seriously is an excuse not to do what you know you should do.

如果你想做成某事，你應該做什麼？

What should you do if you want to succeed in doing something?

如果你想做成某事，你應該做什麼？

What should you do if you want to succeed in doing something?