zhè / jià / fēi / jī / shǐ / yòng / xiān / jìn / de / pēn / qì / fā / dòng / jī / fēi / xíng / sù / dù / hěn / kuài这架飞机使用先进的喷气发动机,飞行速度很快。This aircraft uses an advanced jet engine and flies very fast.