1·I've got a piano lesson later today.
今天晚些时候我有一堂钢琴课。
—— 《牛津词典》
2·What time does Jane have a piano lesson on Mondays?
简星期一什么时候有钢琴课？
3·Sorry, I'll have a piano lesson on Sunday afternoon.
对不起，我星期天下午有钢琴课。
4·I have dance and piano lesson.
我要上舞蹈和钢琴课。
5·I am having a piano lesson.
我有一节钢琴课。
6·Demo of piano lesson.
钢琴课程演示。
7·Sorry, I can't. I have a piano lesson.
对不起，我不能。我要上钢琴课。
8·I have a piano lesson.
我要上钢琴课。
9·Don't forget your piano lesson is this afternoon.
别忘了钢琴课在今天下午，所以你要练！
10·He can't come here. He has to have a piano lesson.
他不能来这儿。他必须上钢琴课。