deposite--定金

instalments--分期付款

price－价钱，价格

millionaire--百万富翁

The writer in a shopping mall had chosen a most expensive model TV, but he can't afford it. Finally he had accepted to pay instalment, but his wife objected it and said you are like as millionire as bought it. By the way, I had been used to buy two second hand TV sets,but after few years they were wrong,as low price to sell them out for vendor.