问题描述： 内因是事物变化发展的根本,外因是条件,外因通过内因起作用,内因是主要方面,求英语的翻译,呜呜呜 1个回答 分类：英语 2014-11-16 问题解答： 我来补答 The fundamental cause of the development of a thing lies in its internal causes while external causes are the condition.External causes become operative through internal causes, but internal causes contribute the principal aspect. 展开全文阅读
