加拿大留学移民 奥巴马的名言 在加拿大 那一连串的 Yes，we can. 听起来很带劲地说。 If there is anyone out there who still doubts that America is a place where all things are possible; who still wonders if the dream of our founders is alive in our time; who still que...华人论坛 日期：2020-11-19