因此才会产生细纹及造成皮肤松弛，甚至产生关节、骨骼疼痛的现象。

This is why fine lines occur, skin slackens , and even joint and muscle pain occur.

youdao

因此才会产生细纹及造成皮肤松弛，甚至产生关节、骨骼疼痛的现象。

This is why fine lines occur, skin slackens , and even joint and muscle pain occur.

youdao