油烟净化器有用吗:be bad to your health

be bad to your health I only want to be your friend It's good to be bad....应该怎么翻译？ It's your duty, to be who you are. I hated your you too to be heartless 译成汉语 What letter can be used to test your eyesight? Your understanding on how to be a good inteerpreter? your computer appears to be behand firewall 什么意思 I WOULD TO BE YOUR FRIEND 翻译过来是什么意思? I only want to be your friend是哪首歌的歌词？