number of tourists的用法和樣例：
例句
- Official public holidays have increased,and there has been a large increase in the number of people out on tours.
法定節日假期增加，外出旅游人數大幅度增長(cháng)。 - The National Day golden week would bring the first peak of tourist arrivals to Sichuan, said Sichuan Tourism Bureau director Zhang Gu.
國慶黃金周將使四川迎來(lái)旅游人數的第一次高峰，四川旅游局局長(cháng)張古說(shuō)。
