给爱好音乐的坛友。丹儿：您曾把我问住过，想了这多天还是挠头，这个算交作业 ；D

https://www.ctvnews.ca/mobile/lifestyle/personality-and-musical-preference-are-connected-largely-the-same-way-no-matter-where-you-live-study-1.5779935