And often we'll go about this mission taking pictures or videos along the way, and usually at that point, we will go grab ourselves a cup of coffee, sit back, and relax for the next few minutes, although some of us sit back and panic for the next few minutes worrying that the drone will not return.
我们经常让无人机 沿途拍摄照片，录制录像， 通常这时候， 我们就会给自己一杯咖啡， 坐下，放松几分钟， 尽管也会有人坐下后开始担忧 无人机会不会安全返航。