I always understand the hard side of life.

我一直懂得生活艰辛的一面。

youdao

If you build an encryption algorithm around a function's easy direction, anyone wanting to break your encryption needs to work at it from the hard side.

如果围绕某个函数的简单方向构造一个加密算法，那么想要破解加密的任何人都需要从相反的方向来解密。

youdao

One day, wind blew hard and trees shook from side to side in the wind on her way home after school.

一天，在她放学回家的路上，风刮得很大，树在风中摇摆。

youdao

But sumatriptan has side effects and overuse of medication can be hard on the body.

VOA: standard.2009.12.17

It's a little easier to hit the ball hard to the opposite side from the side which is your foot and that's the same principle in baseball.

从另一侧击球更容易发力,在棒球中这个道理也是适用的

耶鲁公开课 - 博弈论课程节选

but I'm kind of pushing things to the side. It's kind of hard to turn it off.

但我却会强迫性地去观察。而且很难停止。

旧金山的调酒师 - SpeakingMax英语口语达人

But rather than trawl through the social sciences side of this debate, why not look at the hard science side?

FORBES: Why Are There So Few Women In IT And Telecoms?

It was the introduction to the "hard" side of the funk spectrum for all of us who who were rediscovering old records before eBay.

NPR: Funk From Way South Of The Border

And there are more women working in such tech companies: but generally in those financial management or marketing roles rather than in the hard engineering side.

FORBES: Why Are There So Few Women In IT And Telecoms?