简单的单词英语

　　There's no simple solution to this problem.

　　这个问题没有简单的解决办法。

　　It should have been a simple matter to check.

　　检查核对本来应该是件简单的事情。

　　I need a simple yes or no to my questions.

　　我的问题只需要简单地回答是或不是。

　　It wasn't quite as simple as I thought it would be.

　　这事不完全像我想的`那么简单。

　　The principle behind it is very simple.

　　其中的原理十分简单。