The new figure is six times the intermarriage rate of roughly 2% in 1960, says senior demographer Jeff Passel, the report's lead author.
这个新的数据六倍于1960年约2%的异族婚姻率。高级人口统计学家、该报告的主要作者Jeff Passel如是说。
The new figure is six times the intermarriage rate of roughly 2% in 1960, says senior demographer Jeff Passel, the report's lead author.
这个新的数据六倍于1960年约2%的异族婚姻率。高级人口统计学家、该报告的主要作者Jeff Passel如是说。
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