例句：
There were several young people sitting around looking bored.
有几个年青人闲坐着，一副无聊的样子。
The drill is strong enough to bore through solid rock.
这把钻足以钻透坚固的岩石。
The title of the essay bore little relation to the contents.
这篇文章的'题目与内容很不相符。
There was a bored expression on her face.
她脸上有一种厌倦的表情。