growth engine的用法和樣例：
例句
- The tourist trade has become a new economic growth point for economic development in Xinjiang.
旅游業(yè)已成為新疆國民經(jīng)濟發(fā)展新的經(jīng)濟增長(cháng)點(diǎn)。 - As a new economic growth point of Guangzhou, Panyu District construction must be strictly in accordance with planning to do, will build the facilities.
作為廣州新的經(jīng)濟增長(cháng)點(diǎn)，番禺區的建設一定要嚴格按照規劃來(lái)辦，將各方面配套設施建設好。
