Definition
to convince someone to agree to a reduced price for an item
讓步減價；討價錢
She managed to beat the salesperson down by twenty dollars.
她成功地把銷售員的價格砍低了二十美元。
He was able to beat the seller down on the price of the house with sound arguments.
他能夠用有力的論點把房子的價格壓低。
At the car show, he beat down the price of the car he liked through negotiation.
在車展上，他通過談判把他喜歡的車的價格壓低了。