behind 在下面这几句话中是什么意思ASEAN has been a significant contributor to i_英语解答

behind 在下面这几句话中是什么意思
ASEAN has been a significant contributor to its smooth development and a major driving force behind east asia cooperation

人气：423 ℃　时间：2020-10-01 21:22:34

解答

东南亚国家联盟已作出重大的贡献,得到了顺利发展的背后,这是东亚合作的主要动力.
behind 意思应该为背后