Life is traveling, you never know where your next stop is.
[生活就是旅游，你永远也不知道你的下一站在哪里。]
I don't care if there are anyone paying attention to me, I don't care any more.
[我不在乎是否有人在注意我，我都不在乎了。]
When you close your heart and let no one have the key just tryin' to protect yourself, people call you cold-blooded.
[当你关上你的心并让没有人拥有那个钥匙只是想保护你自己，大家都会说你冷血。]