例句:
I used to play the piano every day when I was a child. (我小时候每天都弹钢琴。)
He used to work as a teacher before he became a lawyer. (他以前是老师,现在是律师。)
They used to live in the city, but now they live in the countryside. (他们曾经住在城里,现在住在乡下。)
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最佳回答 2024-07-25