英汉词典

1. （学生的）家庭作业
    Homework is school work that teachers give to pupils to do at home in the evening or at the weekend.

    e.g. Have you done your homework, Gemma?
           杰玛，你做完家庭作业了吗？

2. 必要的准备工作
    If you do your homework, you find out what you need to know in preparation for something.

homework是什么意思

    e.g. Before you go near a stockbroker, do your homework.
           找股票经纪人之前，先要做好必要的准备工作。