打个电话或是写封电子邮件给他们都是很简单的事情。
这本书是用很简单的英文写的，连初学者都能看懂。
The book is written in such easy english that beginners can understand it.
写英语打油诗娱乐一下，其实这是很简单的写作，给大家举个例子。
Write a doggerel in English, and the following is a simple example.
看到了网上最近的小游戏2048，就用代码实现了一下。用qt写的，很简单的逻辑！
See the recent online game 2048, with code. Written in QT, very simple logic!
看到了网上最近的小游戏2048，就用代码实现了一下。用qt写的，很简单的逻辑！
See the recent online game 2048, with code. Written in QT, very simple logic!
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