hēng: wǒzuówǎnzhěngwǎndōuméihéyǎn。 I didn't sleep a wink last night.
qìchēzhìzàoshānghēnglì · fútèshìdìyīgèchuànglì 5 tiāngōngzuòzhōudeměiguódàgùzhù。 Automobile maker Henry Ford was the first major employer in the United States to establish a workweek of 5 days.