经济学人下载:启动无人机(2)

音频下载[点击右键另存为]

That deal would create, in effect, the world's biggest airline.
事实上，这一协议将促成世界最大航空公司的成立。

2.in charge of 负责，掌管

He is in charge of the school work.
他负责学校工作。