回複：加拿大國籍真是麻煩,回趟國還得簽證.

what is the problem with you? Do sth useful. Do not just whinning here. You are a mature woman with a master degree. If you do not know what to do, no one can help you out. It looks like you are doing nothing but cursing Canandian citizenship or PR. It is a shame Canada has you as a PR---loser.