《1234》存在两首不同的歌曲，具体如下：
《1234》（英文歌曲）
演唱：菲丝特
歌词：
```
one, two, three, four, tell me that you love me more.
sleepless, long nights.
sighs, what my youth was for.
oh, teenage hopes arrive at your door
left you with nothing, but they want some more
oh, oh, oh, Feist you're changing your heart.
oh, oh, oh, you know who you are.
sweetheart, bitter heart, now I can't tell you apart.
cozy and cold, put the horse before the cart.
those teenage hopes, who have tears in their eyes.
too scared to run off, to one little life.
you're changing your heart.
oh, oh, oh, you know who you are.
```
《1234歌》（中文军歌）
歌词：
```
一二三四一二三四象首歌
绿色军营绿色军营教会我
唱得山摇地也动唱得花开水欢乐
一呀么一呀么一呀么一
一个钢枪交给我
二呀么二呀么二呀么二
二话没说为祖国
三呀么三三军将士苦为乐
四海为家嗨!
嗨嗨!!
哪里有我哪里有我
哪里就有一二三四
一二三四一二三四战士的歌
```
建议根据具体的场合和需求选择合适的版本。