医生从我身上得到的练习会比从10个普通病人身上得到的还要多。
问答题An idle youth, a needy age.
问答题Man was, is and always will be trying to improve his living conditions.
问答题It s no good learning English without practice.
问答题It is quite typical of him to be late.
问答题事实胜于雄辩。
