I‘ve often heard her sing this song.与I often hear her sing this song.
问题描述:
I‘ve often heard her sing this song.与I often hear her sing this song.
使用了完成时态,有什么不同的吗?
答
前:我曾经常常听她唱起这首歌.(现在不再听到)
后:我常常听她唱起这首歌.(现在还会听到)