We offered them a good price but they wouldn't sell.
我们开了个好价钱，但他们不愿卖。
She sold the house soon after her husband died.
丈夫去世后不久，她就把房子卖了。
You did well to sell when the price was high.
你在价钱高的时候出售，真明智。
More information on healthy foods should be provided at the point of sale.
销售点应提供更多有关健康食品的资料。
I haven't made a sale all week.
整整一个星期我什么也没卖出去。