Lesson Two Mistake in Addition
C:Here are the copies of your laundry slips
G:HmmSomething doesn't look right hereThe figure's just too high, Could you just check the addition on these charges again?
C:Certainly(adds them up, frowns,adds them up again). Oh you're right! There is a mistake. It should be yuan,not yuan,I'm sorry
G:Never mindBut I knew it was too high