extend是长度方面的扩大,所以主要是延伸的意思
例句: Due to the amount of late applications, I have extended the deadline. 因为晚交的申请太多了,所以我只好把期限延伸了.
expand的意思是张开,所以就是面积上面的扩大
例句: The king has expanded his territory by means of war. 国王通过战争来扩大他的疆土.
如果还有什么问题可以找我.
extend是长度方面的扩大,所以主要是延伸的意思
例句: Due to the amount of late applications, I have extended the deadline. 因为晚交的申请太多了,所以我只好把期限延伸了.
expand的意思是张开,所以就是面积上面的扩大
例句: The king has expanded his territory by means of war. 国王通过战争来扩大他的疆土.
如果还有什么问题可以找我.