I do envy you urban residents, never till the land, but never be hard up (suffer the famine).

我真羡慕你们居民，不种田却从不闹饥荒。

youdao

It must be hard for her, bringing up four children on her own.

她一个人抚养四个孩子一定很艰难。

《牛津词典》

Never give up, and one day you would be valued for your hard work.

不要放弃，总有一天你会因为努力而被看重的。

youdao

And he offers this advice once you have chosen the record you want to set: Train hard.Plan ahead.Be patient -- don't give up.

VOA: special.2011.05.16

Now if all we have to go on is just this semiotic system, it's going to be kind of hard to put up resistance to by the same token we'll say "yellow" means "pause," "green" means "go."

而从语义学角度分析，我们必须不能这么想,这样绿色自然就表示继续，黄色表示暂停“

耶鲁公开课 - 文学理论导论课程节选

One figure? I don't know. I can't say. That's hard. Charles Darwin will be up there.

只选一个吗？不好说，这太难选了。查尔斯·达尔文肯定在其中。

查尔斯达尔文的地位 - SpeakingMax英语口语达人

Well, obviously Florida and California are two states where one can ride 12 months a year but for motorcyclists in less temperate climes it can be hard hanging up your helmet until the vernal equinox.

FORBES: Coolest Winter Bikes

Science has given us many vital benefits, so many that they would be hard to sum up.

BBC: A Point of View: Can religion tell us more than science?

Leading-edge boomers are also nearing retirement, which means their substantial portfolio losses will be hard to make up.

FORBES: Boomers Make The Fear Worse