须

Example sentences

• jiāoyǒu交友xū须jǐnshèn谨慎。
  You must be careful in choosing your friends.
• yào要bǎ把gōngzhì公制dānwèi单位huànsuàn换算chéng成yīngzhì英制huò或fǎnguolái反过来cāozuò操作，xū须diǎnjī点击“càidān菜单”ànniǔ按钮。
  To change the units from metric to imperial and vice versa, the 'menu' button must be clicked.