接触食物前尤其对洗手不能有半点马虎。Be particularly fastidious about washing your hands before touching food.问题之一是对机场员工的安检措施马虎松懈。One of the problem areas is lax security for airport personnel.对卫生与安全条例的马虎态度a lax attitude to health and safe...
The parvenu invited guests but they all hung off.这个暴发户邀请了客人,但是他们都不愿意去.The parvenu was much too foxy to let slip even a hint of his working - class background.暴发户十分狡猾,他决不暴露自己是工人出身这一事实.Do not cross this, should surmount a ...