昨日在地铁上，看到神似她的一个女孩子，坐在我对面。
眼神、头发、脸型、神情，无一不让我想起她。
我到那时才明白有些事是无论如何也磨灭不了的。
那女孩似乎注意到我看她，拿出一些资料低头看，时不时抬起头瞅我一眼，然后继续低头看。
换线时，其他座位都有人坐了，就只剩下唯一一个面对面的座位，就这样，我们又一次面对面坐着。
她向我说了声：嗨。
我这时有种回到昨日的感觉，不由得好想认识她。
但我从没做过这种事，也不屑于做这种事。
但犹豫良久，下车前我当着地铁车厢里所有人问她名字电话，说想认识她，她拒绝了。
其实这样是很唐突的，我只是不想让自己有一个后悔的理由，也不想让自己重蹈覆辙。

弃我去者，昨日之日不可留。乱我心者，今日之日多烦忧。

yesterday, all my troubles seemed so far away
now it looks as though they're here to stay
oh, i believe in yesterday.

suddenly,
i'm not half the man i used to be,
there's a shadow hanging over me.
oh, yesterday came suddenly.

why she had to go i don't know she wouldn't say.
i said something wrong, now i long for yesterday.

yesterday, love was such an easy game to play.
now i need a place to hide away.
oh, i believe in yesterday.

why she had to go i don't know she wouldn't say.
i said something wrong, now i long for yesterday.

yesterday, love was such an easy game to play.
now i need a place to hide away.
oh, i believe in yesterday.