摘要

<正>【例句对比】1. You haven’t answered my question.你还没有回答我的问题。2. They are discussing how to solve the problem.他们正在讨论如何解决这个问题。3. The boy caused a lot of trouble to his parents.这个男孩给他的父母招来很多麻烦。4. It is still a serious matter that some people drive after having drunk.一些人酒后驾车仍然是一个严重的问题。【启发点拨】question, matter, trouble, problem这四个名词都可以翻译成"问题",但用法有别。