It's my life 这是我的生活 My own words I guess 全部换成语言 Have you ever loved someone so much you'd give an arm for 你有过爱一个人爱的可以牺牲你的一切吗 Not the expression,no,literally give an arm for 不是比喻 不 而是真的要牺牲自己的一切 When they know they're your heart 当...