ATC AIR TRAFFIC CONTROL怎么样

ATC AIR TRAFFIC CONTROL怎么样 cont Air Traffic 怎样翻译合适? one day air traffic radars in germany picked up cont是什么意思 cont:3722433991 when you cross the road,emember ____ the traffic lights first.A.watchingB.to look atC.looking atD.to see No factor的意思例如:ATC asked if we had traffic at 1 oclock in sight?We responed traffic in sight no factor. 这里的no traffic traffic traffic traffic traffic traffic traffic traffic traffic ATC是什么意思?