on the top of this除此之外
on the top of world陈慧娴
On the top of montain在山顶
on the top of piano在钢琴盖上
On The Top Of Merlion站在鱼尾狮的头顶上
on top of the string线的一端
On top of the willow柳树梢
on top of the cake在蛋糕的顶部
on top of the world幸福到极点