一份报告显示，未来几年我国冬季旅游将迎来快速发展。
China will see fast growth in winter tourism over the next few years, a report showed.
中国旅游研究院在这份报告中预计，2021-2022年冬，旅游人数将从2016-2017冬的约1.7亿人次增至3.4亿人次。
The number of tourists will reach 340 million in the 2021-2022 winter from about 170 million in 2016-2017, the China Tourism Academy forecast in the report.
而冬季旅游收入也将从2016-2017年冬的约2700亿元增至2021-2022年冬的6700亿元。
Winter tourism revenue will increase from about 270 billion yuan in 2016-2017 to 670 billion yuan in 2021-2022.
该报告指出，到那时，冬季旅游热潮将带动旅游业及相关产业产值达到2.88万亿元。
By then, the winter tourism boom will be associated with a combined output of 2.88 trillion yuan in tourism and other sectors, the report said.
2015年，北京成功申办2022年冬奥会。
Beijing won its bid to host the 2022 Winter Games in 2015.
此后，北京、河北、黑龙江和吉林均发布了发展“冰雪旅游”产业的政策。
Since then, Beijing, Hebei, Heilongjiang and Jilin have unveiled policies to promote the "ice and snow tourism" industry.