英汉词典

1. 国内的;内政的;(组织)内部的
    Internal is used to describe things that exist or happen inside a country or organization.

    e.g. The country stepped up internal security...
           该国加强了国内安保。
    e.g. We now have a Europe without internal borders...
           我们如今拥有一个内部没有边界的欧洲。