The supply and marketing cooperative is purchasing farmers' surplus grains.
医院把高价收购到的养蚕户家中的僵蚕做成药材。
The hospital buys silkworms at a high price, from which they can make medicine.
今年的花生收购工作已经开秤。
This year's purchasing of peanuts has started.
平籴是一种利国利民的粮食收购制度。
Selling the grain stored in public granaries at fair prices in famine years is a grain purchase system which is good both for the country and its people.
包装箱别乱扔,还是卖到废品收购站吧。
Don't throw away the packing boxes. It's better to sell them to the recycling station.