from a boyfriend to a girlfriend

we used to be a nice pair
you're my life my water my air
but now you're just a nightmare
my love for your was lost somewhere

i still remember that day
i fell for your beautiful face
time went by fast, you gained weight
there's something that i wanna say:

how would i even know
that you're not the one i've been waiting for
and how could i even show
i don't wanna be with you anymore

once you were my closest one
but now how i shut the door and keep you out
so how i should i tell you
i'm really sorry
please forget and forgive me

then i met and kissed this girl
whose youth and beauty made me swirl
i feel bad but also glad
yet something is still to be said:

how would i even know
that you're not the one i've been waiting for
and how could i even show
i don't wanna be with you anymore

once you were my closest one
but now how i shut the door and keep you out
so how i should i tell you
i'm really sorry
please forget and forgive me

chinese translation

under construction