there is a teacher 有老师 ; 有一个老师 ; 有一位老师
我想成为那里的一名教师。
There was a time when each teacher spent an hour, one day a week, testing students in every subject.
曾有一段时间,每个老师每周都花一小时来测验学生的各门功课。
Once upon a time, there lived a teacher In a small town.
从前,在一个小镇上住着一位老师。
While there, he volunteered as a music teacher at a youth center in the Dorchester neighborhood of Boston.
VOA: special.2010.11.04
There's a story about his piano teacher came to the house, because they were wealthy.
有一个故事,他的钢琴老师,来到他家,因为他们很有钱。
when a teacher isn't there with their full passion and their full heart, you know, like...
老师不是全心全意讲课的时候,你知道,就像……
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