12a. a proper part-time job does not occupy students' too much time. in fact, it is unhealthy for them to end all of time on their study. as an old saying goes: all work and no play makes jack a dull boy.
12a. a proper part-time job does not occupy students' too much time. in fact, it is unhealthy for them to end all of time on their study. as an old saying goes: all work and no play makes jack a dull boy.
一份适当的业余工作并不会占用学生太多的时间，事实上，把全部的时间都用到学习上并不健康，正如那句老话：只工作，不玩耍，聪明的孩子会变傻。