问题描述： l am carefree.l don't worry about anything 同义句 1个回答 分类：英语 2014-09-24 问题解答： 我来补答 l am carefree.l don't worry about anything.答案：I am free.I worry about nothing.我无忧无虑,不需要担心什么东西. 展开全文阅读
