爱情公寓4片尾大结局所唱的歌是什么？

　　gentleman - 戴爱玲
　　中文版为《不想再爱不明白的爱》

　　歌词
　　I'm gentleman gentleman you need a gentleman yeah
　　I want to be the one you always can rely on
　　Be the one to hold you through the night storm be the gentleman
　　That's you need no matter how long
　　I'll fight until we're free find the freedom from the feet
　　I want to honor who you aren't trying to playing on
　　See the other guy you relied on
　　They broke your heart but you grew strong
　　We can be the perfect love song and watch the skys fall
　　Wake up in the morning from the nights come
　　And see the sunrise while I stand tall
　　Perfect intuition girl my angel wanna vision that I always could invision to be right befor my children because together we can fly
　　Forever you and I on this mission that we call love that we find all the wishes yeah
　　I'm a gentleman for life, always need for life
　　In this cold world, in this cold world

gentleman 刘伟德和戴爱玲