Learning to play the piano isn't easy. You have to work at it.

学弹钢琴不容易，你非得下功夫不可。

《牛津词典》

You think things should be easy; you think things should be hard.

你认为事情应该简单，你认为事情应该困难。

youdao

Your job is easy. You have no reason to complain.

你的工作很轻松。你没有理由抱怨。

youdao

You're happy that it didn't go easy on you -- and that you didn't go easy on it.

CNN: Commentary: Latino in the Ivy League

It's very easy for you -- for the credit card companies to find you and send you your bill, but somehow you can never get a decent bill that makes sense and that you can read in health care because of all the paperwork involved.

WHITEHOUSE: President Obama Holds Town Hall in New Orleans

My story also mentions that Google-like job aggregator SimplyHired already has an easy-to-use tool that connects you instantly to both Facebook and LinkedIn.

FORBES: Should Job Seekers Start Using Facebook Instead of LinkedIn?