冒昧的问一句，您打算和我学习多长时间的钢琴课？

Excuse me ，how long do you want to learn the
paino classes with me？

你是想问这句话的英语翻译吧,楼上那个白痴
Excuse me,how long do you intend to learn the piano with me?

Asked one of the venture, you and I intend to learn how long the Piano »

是啊，他审题错误，嘻。

EXCUSE ME ,How long do you plan to learn the piano class with me?

翻译成哪国语言您都没说
Excuse for asking that how long you intend to learn the piano from me?