無人機 —— 是日救星 or 是日危機 Drones to the Rescue!
無人機自 1970 年代就已被軍方使用。軍方稱它們為無人航空載具，或簡稱為 UAVs。然而，在過去的二十年間，無人機技術發展迅速且越來越能被大眾取得。事實上，無人機已經開始在許多不同的產業工作。但這將會是一件好事還是壞事呢？
Drones have been used by militaries since the 1970s. They refer to them as unmanned aerial vehicles, or UAVs. However, over the last two decades, drone technology has advanced rapidly and is increasingly?available to the public. In fact, drones have already started doing work in many different industries. But is this going to be a good thing or a bad thing?
- drone n. 無人機
- an unmanned aerial vehicle (= UAV) 無人航空載具