No spirit class 没有精神上课
Without them this job is not done, there is no spirit of service for others, class cadre is doing a bad thing.
没有他们这个作业是不能完成的，没有为别人服务的精神，班干部也是做不好的。
Some children write operation delay time until ten p. m., reduced sleep time, resulting in the very next day class no spirit, reduce the learning efficiency.
有些孩子写作业拖延时间到晚上十点，减少了睡眠时间，导致第二天上课没有精神，降低了学习效率。
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