单词	knock sth off (sth)
释义	English Business knock sth off (sth) informal — phrasal verb with knock uk/nɒk/us/nɑːk/verb to take a particular amount away from a price: The manager knocked $5 off because it was damaged. Thesaurus: synonyms and related words Price decreases bargain bin bearish closeout concession cut-price deduction deflate depreciate depreciation discount downturn knock *knock sb/sth* down mark offer put put sth down 1 roll roll sth back slump See more results » knock sth off (sth) informal — phrasal verb with knock uk/nɒk/usverb [ T ] to take a particular amount away from a price, value, etc.:** Living next door to an empty home can also knock 10% off the value of your own property, say experts. Customers can knock hundreds of dollars off their energy bills by following three simple steps. The supermarket joined the fuel price war yesterday by knocking 5 cents a liter off its petrol and diesel prices.
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