You don't expect your child to grow up to be a heroin addict.
From the moment of her birth, you have hopes and dreams about the future, but they never include heroin addiction. That couldn't happen
to your child, because addiction is the result of a bad environment,
bad parenting.
There is most definitely someone or something to blame.
你當然不會希望你的孩子長大後成為一個吸毒者。從她出生開始,你就憧憬和夢想著她的未來,但無論這個未來是怎樣的,肯定都不會包含吸毒這一條。