zhè / jià / zhàn dòu jī / yǐ / chāo yīn sù / lüè guò / chéng shì / jù dà / de / bào yīn / xià / dào / le / jū mín这架战斗机以超音速掠过城市,巨大的爆音吓到了居民。The fighter jet flew over the city at supersonic speed, and the tremendous sonic boom frightened the residents.