这: this因为: because; for; on account of你: you都是因为你: all because of you; because of you这一切都是因为你: oh i owe so much to you; oh, i owe so much to you我的所有优点都是因为你的存在: everything that's good in me i owe to you如果不是因为你: just for you我微笑,是因为你微笑: i smile because you smile这一切全是因为你: all these feelings for you因为这都是我的罪孽: cos now the guilt is all mine让她伤心都是因为我的错: for the pain that i've caused是因为: new yorker; simulation我们绝大多数的失败都是因为缺乏自信.: self-distrust is the cause of most of our failures不是因为…,而是因为: not that…but that如果这都是梦: if it's all dream那是因为: that is because只是因为: for no other reason than that; just because因为你: because of you; cause it's you; cause of you, made it though every storm; cause you, you’ll always be true, oh; you raise me u(por ti sere)我们绝大多数的失败都是因为缺乏自信的缘故: self-distrust is the cause of most of our failures.---bovee你了解这都是真的: you know it's true你知道 这都是真的: you know it's true亲爱的,这都是我的错: it's my own fault人们这都是怎么了: what has come of all the people这都是什么意思: so what does it mean这都是我惹的祸: it was i who started all the trouble