adj.勤劳的,勤奋的,勤恳的,刻苦的,昧旦晨兴,手勤
If the tiller is industrious, the farmland is productive.
人勤地不懒.
It is a harmonious community where pupils are happy and industrious.
这是一个和睦的集体,学生们开心玩耍,用功读书。
We Chinese people are brave and industrious.
我们中国人是勇敢勤劳的.