用 yòng to use; to make use of; to employ(coverb) with; usingto need; to have to (usu. used in the negative or in questions)usefulness; utility(bound form) expense; outlay(courteous) to eat; to drink(literary) hence; therefore Example sentences 怎么用筷子？ zěnme yòng kuàizi? How do you use chopsticks?