美丽由你开始。

Beauty starts with you.

youdao

可是，谁钢琴弹奏的最好或者唱歌唱的最动听【美丽】，是由你来决定的。

But who can play the piano the best or sing the most beautifully? That's up to you to decide.

youdao

以后，由你告诉我那个美丽国度的蓝天大海、路途美食，还有你不懈奋斗的未来。

You will tell me the blue sky, the stories on the road and your wonderful future in the new place.

youdao