| 例句 |
He was sitting at the piano, ready to play.他坐在钢琴前，准备弹奏。She sat down at the piano and put her hands on the keys.她在钢琴前坐下，把双手放在琴键上。He sat down at the piano and raised a song.他在钢琴前坐下，奏出一支歌曲。She sat at the piano for hours, putting one of her poems to music.她一连在钢琴前坐了很多小时为自己的一首诗谱曲。 |