问题描述：
英文前缀,inter-和intar的区别?哪个表示内,哪个表示外?分数少请见谅!
例如：There is no evidence to suggest that R&D specific incentives have a significant impact on inter-country differences in R&D intensity when controlled for other relevant
variables.这句话中的inter-country怎么翻译?
还有inter-region和intar-region怎么翻译?
例如：There is no evidence to suggest that R&D specific incentives have a significant impact on inter-country differences in R&D intensity when controlled for other relevant
variables.这句话中的inter-country怎么翻译?
还有inter-region和intar-region怎么翻译?
问题解答：
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