Seriously, Ron, you do not want to be tarred with the same brush as Potter, it could be very damaging to your future prospects, and I am talking here about life after school, too.

严肃地说，罗恩，你不应该与波特成为一路货色，这可能对你未来的前途十分不利，我这里说的还有走出校门以后的人生。