形容词
1. If you are industrious you can finish the job before dark.
你若勤快些就能在天黑前完成这项工作了。
2. Chinese people are industrious.
中国人民是勤劳的。
3. The Chinese are an industrious nation.
中华民族是个勤劳的民族。
4. I knew that he was an industrious man.
我知道他是一个勤劳的人。