If one day you feel like crying...
  Call me.
  I don't promise that I will make you laugh,
  But I can cry with you.

如果有一天, 你覺得想哭了,

打電話給我,

我不能保證我能讓你笑,

可是我可以跟你一起哭.

如果有一天, 你覺得想跑開,

不要不好意思打電話給我,

我不保證會要求你停下來,

但是我可以一路跟你一起跑 

  If one day you don't want to listen
  to anyone...
  Call me.
  I promise to be there for you.
  And I promise to be very quiet.

如果有一天, 你不想再聽任何人的話,

打電話給我,

我答應你我一定在你身邊,

而且我保證一定非常的安靜待在你身邊.

But if one day you call...
And there is no answer...
Come fast to see me.
Perhaps I need you, my friend.

但是, 如果有一天, 你打了電話給我,

可是卻沒有任何回音,

趕快來找我,

也許是我需要你的時候, 我的朋友