Internal 与within的区别

internal，adj.内部的;里面的;体内的;(机构)内部的;内政的;本身的;内心的;

例句

The techniques of internal management will assuredly change.

毫无疑问，内部的管理技术也会改变

within，adv.在内部;在里面;

prep.不出(某段时间);

例句

A new management system was established after extensive consultations within the government and with the industry.

***在内部和向业内人士进行广泛谘询后，已设立新的管理制度。