富贵门插曲《o Come o Come Emmanuel》TVB版与原版的区别是什么？？

这个问题最近很火,知道的人并不多,由我来解答吧!
　　原版<<O Come,O Come Emmanuel>>,是首古典赞美诗,一般是教堂合唱的,当然翻唱过的人也不在少数.
　　TVB富贵门版<<Emmanuel>>,是英国音乐才女Tiu De Haan的改编作品,她还有首<<higher than the sun>>也相当出名.
　　附上两个版本的歌词,对比之下就可以发觉不同:

　　原版<<O Come,O Come Emmanuel>>歌词
　　O Come All Ye Faithful
　　Joyful and triumphant,
　　O come ye, O come ye to Bethlehem.
　　Come and behold Him,
　　Born the King of Angels;
　　O come, let us adore Him,
　　O come, let us adore Him,
　　O come, let us adore Him,
　　Christ the Lord.
　　O Sing, choirs of angels,
　　Sing in exultation,
　　Sing all that hear in heaven God's holy word.
　　Give to our Father glory in the Highest;
　　O come, let us adore Him,
　　O come, let us adore Him,
　　O come, let us adore Him,
　　Christ the Lord.
　　All Hail! Lord, we greet Thee,
　　Born this happy morning,
　　O Jesus! for evermore be Thy name adored.