抖音伤感:云端已相遇，你又在哪里

有时候，我们把签名改得那么频繁，只是想让别人知道你的心情，可是我们却忘了，也许别人根本没有在意你。 Sometimes, we change our signature so frequently, just to let others know your mood, but we forget that maybe others don't care about you at all.