根据 Flight Centre 的数据，独自旅行者已成为最大的旅行类别。 Solo travellers have become the largest travel category, according to Flight Centre.

根据飞行中心的数据，独自旅行者已成为最大的旅行者类别。 Solo travellers have become the largest category of travellers, according to Flight Centre. 这种趋势与一些人的个人经历相符，他们发现自己对独自旅行的偏好带来了更大的独立性和难忘的经历。 This trend aligns with personal experiences of some, who found that their preference for solo travel led to greater independence and memorable experiences. 旅行习惯的这种转变可能归因于单身旅行者安全措施的增加以及单身度假的日益流行等因素。 This shift in travel habits could be attributed to factors such as increased safety measures for solo travellers and the growing popularity of solo vacations.