yán / jiū / rén / yuán / tí / xǐng / sī / jī / duǎn / zàn / de / wēi / shuì / mián / yě / kě / néng / zào / chéng / yán / zhòng / hòu / guǒ研究人员提醒司机,短暂的微睡眠也可能造成严重后果。Researchers warn drivers that even brief microsleep can have serious consequences.