It isn't hard to do.

它并不难做到。

youdao

It isn't hard to do, and the benefits will serve you for the rest of your life.

这不难做到，而且将为你带来一辈子的好处。

youdao

It isn't hard to think of other explanations for why successful students might be in classrooms where more homework is assigned - or why they might spend more time on it than their peers do.

这不难想起其他关于为什么成功的学生也许会出现在留作业较多的教室里的解释，或者为什么他们会花比同学更多的时间在写作业上。

youdao

Soon after Call and Caroline were married, the Captain said to me, "This is hard for you,isn't it?What is it you really want to do?"

VOA: special.2009.02.14

It's one of those things that isn't particularly hard to do, but is frightfully difficult to do well, mainly because you have to weight and execute a pass to a point on the pitch you can't actually see.

WSJ: Soccer: Socrates, Brazil's Philosopher King - Marcotti

And it isn't very hard for a child to do.

CNN: Safety expert offers tips to avoid abduction