If I am lost for a day. 如果我消失一天 try and find me. 一定要试着找到我 But if I don't come back. 但是如果我不回来 then I won't look behind me. 我也不会回头 All of the things that I thought were so easy. 我想的太简单了 Just got harder and harder each day. 但是他们却一天天变难 And I'll laugh about all that we've lost. 最后我会嘲笑我们所失去的一切