求翻译：今天碰见一个老同学，以前我们玩的很好，不知怎地，发现她现在变胖了。有时候时间真的可以改变很多东西对吧。起码我是这么觉得的。不过不管怎样，自己开心就好。是什么意思？

Today, I met an old classmate, before we played very well, somehow, has discovered now she's getting fat. Sometimes time really can change a lot of things right. At least I feel. But in any case, yourself, enjoy it better.