英文歌詞：

ISwear

KnneyRogers

Iseethequestionsinyoureyes

Iknowwhat"sweighingonyourmind

YoucanbesureIknowmyheart

`CozI"llstandbesideyouthroughtheyears

You"llonlycrythosehappytears

AndthoughImakemistakes

I"llneverbreakyourheart

AndIswearbythemoonandthestarsinthesky

I"llbethere

Iswearlikeashadowthat"sbyyourside

I"llbethere

Forbetterorworse,tilldeathdouspart

I"llloveyouwitheverybeatofmyheart

AndIswear

I"llgiveyoueverythingIcan

I"llbuildyourdreamswiththesetwohands

We"llhangsomememoriesonthewalls

Andwhenjustthetwoofusarethere

Youwon"thavetoaskifIstillcare

`Cozasthetimeturnsthepage,mylovewon"tageatall

AndIswearbythemoonandthestarsinthesky

Iswearliketheshadowthat"sbyyourside

I"llbethere

Forbetterorworse,tilldeathdouspart

I"llloveyouwitheverybeatofmyheart

AndIswear

Iswearbythemoonandstarsinthesky

I"llbethere

Iswearliketheshadowthat"sbyyourside

I"llbethere

Forbetterorworse,tilldeathdouspart

I"llloveyouwitheverybeatofmyheart

Iswear,Iswear,ohIswear

中文歌詞：

我發誓當著天空的日月星辰

我發誓如同守候你的身影…………我看見你眼中閃爍著疑問也聽見你心中的忐忑不安你可以安心演繹你的生活我很清楚我自己的角色在往後共渡的歲月裡你只會因為喜極而泣

即使我偶爾也會犯錯

也絕不會讓你心碎

我發誓

當著天空的星星月亮我會永遠伴隨在你身邊

我發誓

如同守候你的身影我會永遠在那裡

無論豐腴困厄至死不渝

心跳不息愛無止盡我發誓

我願付出我的一切用雙手為你築夢

將最美好的回憶掛在牆上

當我們單獨在一起你不再對我的愛存質疑

任時光荏苒我的愛永不老去

我發誓當著天空的星星月亮我會永遠伴隨在你身邊

我發誓如同守候你的身影我會永遠在那裡

無論豐腴困厄至死不渝

心跳不息愛無止盡我發誓

…………