英语选择，

Macau is facing a problem of a relatively short length of stay of 1.5 days for tourists staying in hotels. 澳门正面临一个难题：对于需要在宾馆住宿的游客来说，1.5天的境内停留时间相对较短。 This low level compared to 3.6 days in Hong Kong. The relatively short length of stay is particularly