We offered them a good price but they wouldn't sell.

　　我們開(kāi)了個(gè)好價(jià)錢(qián)，但他們不愿賣(mài)。

　　She sold the house soon after her husband died.

　　丈夫去世后不久，她就把房子賣(mài)了。

　　You did well to sell when the price was high.

　　你在價(jià)錢(qián)高的時(shí)候出售，真明智。

　　More information on healthy foods should be provided at the point of sale.

　　銷(xiāo)售點(diǎn)應提供更多有關(guān)健康食品的資料。

　　I haven't made a sale all week.

　　整整一個(gè)星期我什么也沒(méi)賣(mài)出去。