I love you and you leave, I'll experience a loss and be sad and lonely, but I'll still be able to survive.

我爱你，即使你离开了，即使我失落、难过和孤独，但我还能活下去。

youdao

So, just like when I say love you, but is lonely Chengai, cannot go back once.

物是人非，就像当初我说喜欢你一样，不过是寂寞成埃，回不去从前。

youdao

You said you love the wind, rain is lonely, but not me; I said I have frost snow falling leaves, can only wait for you.

你说你爱的是风是雨是寂寞，可唯独不是我；我说我等的有霜有雪有落叶，可独等不到你。

youdao