求翻译：二战时期，受战争影响，青年旅舍发展缓慢，但在1950-1997年间，全球入宿青年旅舍的人数年均增长61 %。到目前，青年旅舍在欧洲、口本、美国等地，特别是在西欧有较高知名度与认同率，发展也十分成熟。是什么意思？

World War II, the war-affected youth hostel development is slow, but in the 1950-1997 period, the global number of people into the hostel Hostel average annual growth rate of 61%. Currently, Hostel in Europe, the mouth of this, the United States and other places, especially in Western Europe have a

2 World War II, war-affected youth hostel, development has been slow, but in the 1950-1997, the global youth hostel accommodation, the number had increased 61 per cent. At present, the Youth Hostels In Europe, the port, and the United States, particularly in western Europe have a higher visibility a

The World War II time, is affected the war, the youth hotel development is slow, but in during 1950-1997 year, the whole world enters sleeps the youth hotel population yearly average to grow 61%.To at present, the youth hotel in Europe, the mouth this, places such as US, specially has the high well-

During the second world war, war-affected, slow development of the youth hostel, but between 1950-1997, the global average annual growth of the number of host Youth Hostel 61%. Up to now, youth hostels in Europe, mouth, United States, and other places, especially in Western Europe has a higher rate

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