http://www.sunwing.ca/
http://www.itravel2000.com/HomePage.aspx
http://www.expedia.ca/
http://www.escapes.ca/ http://www.flightcenter.com/ http://www.redtag.ca/
http://blog.sina.com.cn/s/blog_505eaf100100y8t5.html
http://blog.sina.com.cn/s/blog_505eaf100101t07q.html
冬天去最好,夏天太热。