"let flow away" - Translation from English to Arabic

let the pain flow away.
دع الالم يتدفق بعيدا

If you'd done your duty by him as a mother should... you wouldn't let'im spoil a poor girl's flow'rs and then run away without payin'.
لو أديت مهمتك كأم كما تفعل كل الأمهات... .. ـ