Add another tune to the medley: A technology start-up called Tortoise launched today, focused on " low-speed autonomy " for shared scooters and e bikes.

除此以外，一家名为" 小龟（Tortoise）" 的初创科技公司今天成立，他们将重点放在共享踏板车和电动车的" 低速自动行驶" 技术上。