A drone pilot and a sensor operator sit in their flight suits in front of a series of screens.(一名无人机飞行员和一名传感器操作员穿着他们的飞行服，坐在一系列屏幕前。)
Drone makers say drones are exciting new technology and that the future will be controlled by them.(无人机制造商表示，无人机是令人兴奋的新技术，未来将由无人机控制。)
Who should be allowed to have a drone?(应该允许谁拥有无人机？)
Insects drone in the Meadow under golden sun.(在和煦的阳光下，很多昆虫在草地里嗡嗡的叫着。)
The drone drops off the package and then returns to its home.(无人机卸下包裹，然后返回自己的家。)
In minutes, a drone will do tasks for you.(几分钟后，无人机就会为你完成任务。)
It helps the drone to give coffee.(它帮助无人机送咖啡。)
Something bad or unexpected can happen when people send up a self-controlled flying machine like a drone without knowing how to really control it.(当人们在不知道如何真正控制它的情况下发射一个像无人机一样的自我控制飞行机器时，可能会发生一些糟糕或意想不到的事情。)
I listened to the engine drone on until I fell asleep.(我一直在听发动机的嗡嗡声，直到我入睡。)
Drone sales and research budgets will continue to grow.(无人机的销售和研究预算肯定还要不断增长。)
