" Mitchell was born in Alberta and grew up in Saskatchewan, but she were living in the U.S. for 3 several years (and California for 2) by 1970, so I have no idea exactly where she picked up the expression "for free."请您尽快回复并提供帮助，我将非常感激。如有需要，我可以提供进一步的账户信息或系统日志以协�