on Earthon the earth在地球上
Tip On Helping the Earth帮助地球的小秘诀
land on the earth在地球着陆;在地球上着陆
Walk on the Earth地球漫步
be on the earth在地上
swim on the earth在地球上游泳;在水里游泳的地球
scenes on the earth地球表面的风景
background on the earth地物背景
Torches on the Earth松居庆子