随着社会经济增长及旅游活动的普及，旅游市场需求发生着快速变化。

With the development of economy and tourism, people's demand on tourist market changes rapidly.

youdao

随着社会经济增长及旅游活动的普及，旅游市场需求发生着快速变化。

With the development of economy and tourism, people's demand on tourist market changes rapidly.

youdao