Calm down,the world really small,like a turn round and then don't know who

Calm down,the world really small,like a turn round and then don't know who calm down Calm the fuck down这句话是什么意思 Keep calm,sleep and forget the world. calm somebody; calm somebody downI tried to calm the boy down.这句我认为没问题.I tried to calm the boy.这句可以吗? calm sb down Calm down man Well, calm down是什么意思 calm down啥意思 calm down什么意思 calm down中文翻译 英语翻译calm down~ calm down=relaxing? So just calm down. calm sb down,calm down sb 这种用法常见吗? 请问 是 calm him down 还是 Calm himself down? 英语翻译英语翻译.用calm down calm oneself down 什么意思