162. News-Amazon will start testing drones that will drop prescr

词汇 

1.      drone无人机

2.      prescription 处方药

3.      commerce 商务，商业

4.      delivery 派送

5.      descend 降落

Amazon will start testing drones that will drop prescriptions on your doorstep 

Amazon will soon make prescription drugs fall from the sky when the e-commerce giant becomes the latest company to test drone deliveries for medications. The company said that customers in College Station, Texas, can now get prescriptions delivered by a drone within an hour of placing their order. The drone, programed to fly from a delivery center with a secure pharmacy, will travel to the customer's address, descend to a height of about four meters and drop a padded package.