好听的英文歌曲：Katy Perry - Hot N Cold

（单词翻译）

you change your mind
like a girl changes clothes
yeah you, pms

like a bitch

i would know
and you always think

always speak

crypticlyi should know
that you're no good for me
cause you're hot then you're cold


you're yes then you're no

you're in and you're out

you're up and you're down

you're wrong when it's right
it's black and it's white

we fight, we break up

we kiss, we make up

you, you don't really want to stay, no
you, but you don't really want to go-o
you're hot then you're cold

we used to be
just like twins
so in sync
the same energy
now's a dead battery
used to laugh bout nothing