There were three questions. The first two were relatively easy but the third one was hard.

有三个问题。头两个相对容易，第三个困难。

《牛津词典》

Go easy on her—she's having a really hard time at the moment.

对她宽容些吧—她目前的处境真是很艰难。

《牛津词典》

But sugar additives are not easy to identify and are hard to avoid.

但是糖类添加剂不容易被识别，而且很难避开。

youdao

Income from wealth is easy to hide and hard to tax -- and perfectly legally.

CNN: Why do the Romneys pay so little in taxes?

And that's why we've been working so hard on designing an easy-to-use form that standardizes this information and makes the true cost of higher education much more transparent.

WHITEHOUSE: Press Briefing

It is easy to accuse the Fund of hard-heartedness.

ECONOMIST: Calling the wrong shots? | The