1a record number of people were forced to move within their own countries译句是：一个创纪录数量的人*离开本国可是within不是在之内的意思吗?我理解成一个创纪录数量的人*在自己的国家内迁移?怎么回事2The number of people displaced within their own countries by armed conflict,other violence and rights violations almost reached 29 million in 2012同样是这里的within,整个within their own countries在此句作什么用法,
问题描述：
1a record number of people were forced to move within their own countries
译句是：一个创纪录数量的人*离开本国
可是within不是在之内的意思吗?
我理解成一个创纪录数量的人*在自己的国家内迁移?怎么回事
2The number of people displaced within their own countries by armed conflict,other violence and rights violations almost reached 29 million in 2012
同样是这里的within,整个within their own countries在此句作什么用法,
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