number of overseas visitor arrivals

• 入境旅游人数

number of overseas visitor arrivals的用法和样例：

例句

1. Overseas travel is on the increase.
   旅游人数正在增长。
2. Official public holidays have increased,and there has been a large increase in the number of people out on tours.
   法定节日假期增加，外出旅游人数大幅度增长。