But nobody needs to teach you how to use the search. It's so easy.

但使用搜索不需要,很简单。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

It's very easy to use. But something you really should master.

这个句型很容易就能学会，这也是你必须得掌握的一个句型。

When 课堂 - SpeakingMax英语口语达人

it's too easy but it's also too delicious to take this little biographical fact of Milton's college nickname and use it in some way as a tool for reading A Mask.

这简单却有趣,把弥尔顿大学时的昵称记事,利用并作为一种工具去阅读《面具》

耶鲁公开课 - 弥尔顿课程节选

It's very easy to use as well.

这个句型也很容易学会。

I'm ~ing 课堂 - SpeakingMax英语口语达人