如果一家航空公司想要在国内或到这个国家来开辟一条新航线，它必须证明它有相应的设备和必需的人员来经营这项服务。
If an airline wishes to start a new route within or to the country, it has to prove that it has the equipment and people necessary for operating the service.
我国首次赴南极考察，开辟了中国至南极的海上新航线。
The Chinese First Investigation into Antarctic opened a new sea route to Antarctlc from China.
1492年，西班牙委任哥伦布进行新航线开辟。
1492 – Spain gives Christopher Columbus his commission of exploration.
1492年，西班牙委任哥伦布进行新航线开辟。
1492 – Spain gives Christopher Columbus his commission of exploration.
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