Difficulties like springs, you weak it strong, you strong it weak.

困难像弹簧，你弱它就强，你强它就弱。

youdao

Love makes you strong, and makes you weak.

恋爱使人坚强，同时也使人软弱。

youdao

Difficult like a spring, you strong it is weak, you weak it is strong.

困难像弹簧，你强它就弱，你弱它就强。

youdao

Would you rather be a weak woman?"

VOA: special.2009.05.30

So, what you have are small, poor, weak units, and that's a miserable situation.

我们所看到的是微小的,贫穷的,虚弱的小单元,这是一种悲惨的境地

耶鲁公开课 - 古希腊历史简介课程节选

and to know your weak spots and know like... just practice stuff that you're not very good at.

知道自己的弱点在哪里，知道…就练习不太擅长的那些。

收到了录取通知书 - SpeakingMax英语口语达人

In a traditional office setting, slipping and falling is one of the most common safety incidents and if you are weak from the flu, you are certainly at higher risk for a misstep.

FORBES: How do you know if you have the flu?

In my experience it does little to help you develop weak ties and it does nothing to introduce you to people you do not know.

FORBES: LinkedIn, Weak Ties and the Serendipity of Magazine Content

You start out weak, you end up strong.

FORBES: Tomb Raider Review: A Conquering Croft