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| 12 | Uber Ambitiously Eyes 2021 for Food-Delivery Drones Launch (簡訳:Uber Ambitiously Eyesは食糧配達のために2021年を開始する) | ----------- | |
| WSJ.com: WSJD | 2018-10-22 11:30 | ????0? | |
| Uber Technologies envisions taking to the skies with a fleet of food-delivery drones in as little as three years, an ambitious timeline for a ride-hailing company that would face technical challenges and regulatory hurdles. -- ???????? | |||
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