Put yourself in the advantaged position of scenario B.
将自己置身于情形B般优势的位置。
2
An ADS-B based system, on the other hand, would listen for position reports broadcast by the aircraft.
从另一方面来说基于ADS - B技术的系统会准确记录回复的飞行器位置传播信号报告。
3
The pressures were already immense when David B. Kellermann was promoted to the top financial position at the mortgage giant Freddie Mac last September. Then they got even worse.