学生应该认真学习。 | ||||||||
他们在钻研一个问题。 | ||||||||
我们常用蜜蜂比喻勤劳的人。 | ||||||||
Tom is the most diligent student in his class . | 汤姆是他班上最勤奋的学生。 | Such a diligent man as he is sure to succeed . | 像他这样勤奋的人一定会成功。
He is less diligent than his brother . 他没有他哥哥那么勤奋。
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