砍价 angolul

bargain [bargained, bargaining, bargains]▼(to make a bargain)
verb
[UK: ˈbɑː.ɡɪn] [US: ˈbɑːr.ɡən]

knock down▼(reduce the price of)
verb
[UK: nɒk daʊn] [US: ˈnɑːk ˈdaʊn]