She says these activities at bedtime can get kids all excited and make it hard for them to calm down and sleep.

她说，这些睡前活动会让孩子们兴奋不已，让他们很难平静下来睡觉。

youdao

If you make it hard for people to buy, they won't. Now or later.

如果你让大家很难做，大家将不会再购买你的产品，现在和以后。

youdao

Blacklisting would make it hard for American firms to function there.

被列入黑名单使得美国企业很难在那里发挥作用。

youdao

He said life is sometimes really hard, but you can make it a lot better if you try to prepare for it.

VOA: special.2010.05.16

We are basically committed to each other for sex but it's very hard to make those relationships last a long time because we might not have anything in common, we might not share anything with each other, we might not trust each other, we are not particularly bonded to each other.

我们基本上只有激情的承诺,长时间维持这种关系很困难,因为可能双方没有任何共同点，没有共享的东西，我们可能互不信任，不是特别亲近。

耶鲁公开课 - 心理学导论课程节选

it's very hard for the professors to schedule a lot of individual time for the people who can't make it.

教授很难为那些没法按时考试的考生另外安排时间。

临时抱佛脚？也做过 - SpeakingMax英语口语达人

The IRS diploma database would settle the matter--and make it hard for bad schools to survive.

FORBES: Magazine Article

And the city's mounting debts will make it hard for his successor to improve things.

ECONOMIST: Brazil

Two things in particular make it hard for the government to follow market-oriented policies.

ECONOMIST: South Africa��s economy