请高手帮忙翻译下关于邀请函的条例

1.each visitor's passport copy
2.the copy of visa pages with in and out seal after 2007
3.for people who did not handle the visa in 国际(我觉得不通,所以不知道怎么翻译),please provide the Residence Permit in the third country or work permit copy.

1.每位来访人员的护照复印件。 A copy of passport for each visitor.
2.2007年以后入境中国的签证页和出入境章复印件。A copy of the pages with visa to China after 2007 and the page with stamps for in and out of China.
3.不在其国际(国家）办理签证的人员，还需提供在第三国的居留许可证或工作签证复印件。For those not applying visa in their home country, a copy of residence or work permite from the third country should be provided.