This is the 2284th most frequent Chinese word.
購買
"購買" means "to purchase" or "to buy."
In this sentence, '購買' is used as a verb meaning 'to purchase', indicating the action of buying goods.
我需要購買一些食品。
I need to purchase some food.
Here, '購買' acts as a noun meaning 'purchase', describing the act of buying something in general.
他的購買決定非常明智。
His purchasing decision was very wise.
'購買' is used as a verb suggesting the action of acquiring a specific item, emphasizing choice and its benefit.