[00:0.31]早教歌曲 - Swan 天鹅
[00:18.58]Swan swan over the sea
[00:22.38]Swim swan swim
[00:26.42]Swan swan back again
[00:30.35]Well swum swan
[00:41.54]Swan swan over the sea
[00:45.37]Swim swan swim
[00:49.3]Swan swan back again
[00:53.23]Well swum swan