▍原文 A made-in-China automated electric air taxi took off in Africa for the first time this week, as a new generation of Chinese low-altitude aircraft attracts growing interest from global buyers. The product on show was a pilotless electric take-off and landing vehicle (eVTOL) made by EHang Holdings, a Nasdaq-listed tech company from the southern Chinese city of Guangzhou. Rwanda arranged the test flight in partnership with China Road and Bridge Corporation, a Chinese state-owned construction and engineering firm. ▍語言點 1. take off 起飛；（產品產業等）突然成功，開始流行 · Her online store really took off after a celebrity endorsed her products. 經名人推薦之后，她的網店一下子就火了起來。 2. low-altitude /loʊ ˈæltɪtuːd/ adj. 低空度的 · altitude n. 海拔高度，飛行高度 3. aircraft /ˈerkræft/ n. 航空器，飛行器 4. growing interest 持續增長的興趣 · growing adj. 不斷增長的，日益增加的 · growing concern/popularity 日益增加的擔憂/知名度 5. on show 亮相...