在My Heart Will Go On里，on的词性是什么

如果是不做介词的时候，在标题里on需不需要大写？谢谢

还可以做形容词、副词

on 在此是副词（adv.)表示继续的状态。 Go 为动词， on修饰go, 因此是副词。详情可参照牛津词典。

做介词时才不需要大写。

要啊！on做副词。

[ti:my heart will go on] [ar:celine dion] [al:grammy1999] [by:thwei] [00:00.00]《my heart will go on》 [00:01.00]from titanic [00:03.00] [00:06.00]sung by "celine dion" [00:09.00] [00:20.00]every night in my dreams [00:24.00]i see you, i feel you [00:29.00]that is how i know you go on. [00:39.00]far across the distance [00:43.00]and spaces between us [00:49.00]you have come to show you go on. [00:57.00] [00:58.00]near, far, wherever you are [01:07.00]i believe that the heart does go on [01:18.00]once more, you opened the door [01:26.00]and you're here in my heart, [01:31.00]and my heart will go on and on. [01:46.00] [01:47.00]love can touch us one time [01:52.00]and last for a lifetime [01:57.00]and never let go till we've gone. [02:07.00]love was when i loved you, [02:11.00]one true time i hold you, [02:17.00]in my life we'll always go on. [02:25.00] [02:26.00]near, far, wherever you are [02:35.00]i believe that the heart does go on [02:46.00]once more, you opened the door [02:54.00]and you're here in my heart, [02:59.00]and my heart will go on and on. [03:23.00] [03:24.00]you're here, there's nothing i fear [03:32.00]and i know that my heart will go on. [03:44.00]we'll stay, forever this way [03:52.00]you are safe in my heart [03:57.00]and my heart will go on and on. [04:19.00] [04:20.00]the end. 完整版的 祝你愉快~~~