水蓝色的风铃
你说的那句是 “Knock-knock-knocking on heaven's door， knock-knock-knocking on heaven's door ”吧Mama take this badge from me I cant use it any more. It sgetting dark to dark to see feels like I m knocking on heavens door. 歌名是 Knockin' On Heaven's Door 很多人都唱过，包括港台内地的艺人 演唱会上也有唱的
