zhǐ yào / zhèng jiàn / qí quán / wài guó / yóu kè / jiù / néng / zài / zhè gè / guó jiā / chàng xíng / wú zǔ

只要证件齐全，外国游客就能在这个国家畅行无阻。

As long as foreign tourists have complete documents, they can travel unhindered in this country.