今天是星期几

• An incidental allusion , purposely thrown out , to the day of the week , and the day of the month , set him thinking and counting , and evidently made him uneasy
  采取偶然的方式故意提起的日期问题今天是星期几？是本月几号？引起了医生的考虑和计算，他显然感到不安了。