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Amazon’s digital brain Alexa is very skillful, now at more than 12,000 third-party capabilities, but it can sometimes be difficult to wade through them all and discover new skills, and the platform lacks a?central voice search to?help users find the right skill for a particular task.

Amazon’s drone efforts date back to 2013 when Amazon CEO Jeff Bezos revealed plans for delivery drones on 60 Minutes. But seven years later the company has yet to officially launch a widespread commercial delivery drone service, only doing small tests in the meantime.

Amazon’s overall headcount declined by 2,900 people to 563,100 full- and part-time employees in the first quarter, according to new data released by the company as part of its earnings report Thursday.

Among his dozens of trips, the experience in Qufu, Shandong province, impressed him most.

Among the world's top 10 liquor brands, Chinese brands account for half of the total with five positions. The other brands from the country are Jiangsu Yanghe Winery Co Ltd, Sichuan Yibin Wuliangye Group Co Ltd, Gujing Group and Fenjiu Group.