上课认真听讲 Class listening intently ; conscientiously listening classes ; School homework carefully listen ; Class listen carefully

我上课认真听讲 I conscientiously listening classes ; I listen carefully class

我们应该上课认真听讲 We should conscientiously listening classes ; Lecture class we should seriously

我们承诺上课认真听讲 Our commitment seriously listening classes ; We pledge class listening attentively

你应当上课认真听讲 Lecture class you should seriously ; You should carefully listening classes ; You should listen carefully class

一旦你上课认真听讲 Once you listen carefully class

上课认真听课 Class lectures seriously ; Carefully in class lectures

上课认真听是必要的 Class listening is necessary ; School should listen is necessary

王波上课认真听讲 Wang Bo class listening intently