This is the nth time I've told you to do your homework carefully.
至今我不知告诉你多少回了, 
业要认真。
This is the nth time I've told you to do your homework carefully.
至今我不知告诉你多少回了, 业要认真。
The teacher has excused the students from their homework for this evening.
那位老师已经同意学
们今晚不业。
声明：以上例句、词性分类均由互联网资源自动
，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
