西城男孩 (Westlife) 的《Swear It Again》歌詞如下：
女聲：
I'm standing here face to face with you,
And I can't believe I'm losing you.
Cause every time you say goodbye,
I feel a little piece of me dying.
男聲：
I can hear your heart breaking,
But baby, I can't stop you.
So darling, please don't walk out on me,
Don't say goodbye.
男聲：
Oh I will take you where the world meets,
Through every open door there's a new emotion.
But everytime you say goodbye,
I swear I hear a scream.
合唱：
So I'll take all your good times,
All your bad times too.
I'll take you high, take you low,
Take you through the clouds and up through the heavens.
But everytime you say goodbye,
I swear I hear a scream.
男聲：
Oh I will love you till the end of time,
And if it's real, if it's real, I swear I'll make it real.
So darling, please don't walk out on me,
Don't say goodbye.
合唱：
Swear it again, just swear it again,
Don't say your love isn't real.
Cause everytime you say goodbye,
I swear I hear a scream.
Everytime you say goodbye, oh.
Everytime you say goodbye.
男聲：
So here we are once again,
I'm begging you to stay.
Please don't walk out on me.
Don't say goodbye.
Swear it again.
Swear it again.
Swear it again.
Swear it again. (x3) Swear it again. (x2) Swear it again! (x2) Oh! (x2) Swear it again! (x2) Swear it again! (x1) Swear it! (x1) Swear it! (x2) Swear it! (x4) Oh! (x1) END!