问题描述： East China前有没有介词? meet the needs of 怎么用?意思是什么? 1个回答 分类：英语 2014-12-03 问题解答： 我来补答 East China前应该没有介词,这里特指华东地区；meet the needs of 指满足.的需要.比如He says police used to work to maintain order in the city,but now they working to meet the needs of the people 展开全文阅读
