加拿大离美国近即是优势又是劣势。加拿大曾经造了一个最先进的战斗机,我们单位本地老外都自豪这个事:
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The record-breaking jet which still haunts a country
A decade after World War Two, Canada built a jet which pushed technology to its limits. But its demise showed why smaller nations found it difficult to compete in the Jet Age.www.bbc.com
说句不好听的,放哪个国家这末大版图,才3000多万人,在美国旁边都能过的不错。