yán / shí / shè / yǐng / néng / ràng / huā / duǒ / kāi / fàng / de / guò / chéng / zài / jǐ / miǎo / nèi / chéng / xiàn / chū / lái延时摄影能让花朵开放的过程在几秒内呈现出来。Time-lapse photography can show a flower opening in just a few seconds.