There are two kinds of pain. The sort of pain that makes you strong, or useless pain.

痛苦分两种，一种让你变得更强，另一种毫无价值，只徒添折磨。

youdao

This book will not be boring or useless even for people who think they already know the subject.

即使对于那些早已掌握主题的人，读起本书也不会觉得无聊或无用。

youdao

Do your clients' websites force visitors to dig through long-winded intros, self-absorbed messages or useless paragraphs?

客户的网站是不是会强迫你从一堆长篇大论的介绍，和模糊的信息或者根本无用的介绍文字中去发掘他们需要的信息？

youdao

The germ of a great career often lies hidden in the illegal, dangerous, or useless activities we love.

NPR: Excerpt: 'Delivered from Distraction'

What follows is simply what I have come to believe useful or useless, central or idiosyncratic, feasible or out of touch.

NPR: Book Argues for Retaking the 'Conservative Soul'

Prodding Russia to change direction will be all the harder, because the West gave it much bad or useless advice in the past.

ECONOMIST: A few things the West should tell Mr Putin, when it has his ear