从上海飞往大连的航班开始验票的翻译：Flights from Shanghai to Dalian began checking 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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Flights from Shanghai to Dalian began checking

Flies to Dalian's scheduled flight from Shanghai to start the examination receipt

From the beginning of flight Shanghai flights to Dalian recount of the votes

Flights from Shanghai to Dalian began checking