When used by pilots in describing off-airway routes, points defining direct route segments become compulsory reporting points unless the aircraft is under radar control.
在被飞行员用于描述偏置航路时，除了在雷达控制的情况下，确定直线航段的导航点成为必报点。
2
DAVIS GROSS: "Sleep apnea means that the airway, the upper airway, cuts off at night."
格罗斯：“睡眠窒息症是指气管、上呼吸道在夜间被阻塞。”
3
What was interesting was not just how many kids had allergies, Gupta said, but how many of those allergies were severe - cutting off a kid's airway or causing blood pressure to drop.