就美国签证来说,我在hk,周围的所有的人签证都是1次过,只带交钱的发票和i20就行了。考官一般只问去啥学校啥专业,就给good luck with your future study。
我感觉大陆签证比较难,ubc比miami好很多很多。至于读不读phd去了之后想法会改变。
如果求保险就去u miami吧,其实学校也不差
Lift is more than getting abroad. If you had made up your mind of not doing PhD, try getting a visa to Canada again - assuming the alternative is a PhD program. That's what I suggest.