ONE PHRASE, IN CONTEXT
on sale
打折出售;特价销售

GET TO KNOW THE MEANING
同一个表达,不同的语境。
01打折出售;特价销售
IN A SENTENCE
The hiking boots are on sale this week, so I bought a pair before our trip.
这周登山靴在打折,所以我在出发前买了一双。
02打折出售;正在促销
IN A SENTENCE
The outdoor store put its remaining camping stoves on sale before closing for the season.
户外用品店在季节性歇业前,把剩余的露营炉具打折出售。
