buy, purchase buy, purchase rush to purchase, panic buying, snap up group buying return 
Kaufen Kaufen Panikkäufe Gruppenkauf einen Kauf umtauschen 
acquisto acquisto acquisto di panico acquisto di gruppo scambio di un acquisto 
acheter acheter achat de panique l'achat groupé échanger un achat 
compra compra pánico en las compras compra de grupo intercambiar una compra buy, purchase 10 购 [購] gòu (purchase) buy, purchase: ~票 buy tickets ' buy, purchase 13 购买 [購買] gòumǎi (purchase-buy) buy, purchase: ~土地 buy a land || ~商品 purchase commodities || 高价~ purchase at a high price ' rush to purchase, panic buying, snap up 19 抢购 [搶購] qiǎnggòu (rush-purchase) rush to purchase, panic buying, snap up: ~报纸 snap up newspapers || ~粮食 snap up food || ~黄金 rush to buy gold ' group buying 21 团购 [團購] tuángòu (group-purchase) group buying: ~ 电影票 a group buying of cinema tickets || 零风险 (fēngxiǎn) ~ a risk-free group buying ' return 17 退换 [-換] tuìhuàn (return-exchange) return: ~商品 return merchandise || ~鞋子 return shoes '
Mục đích của cuộc khảo sát là nghiên cứu các thói quen mua sắm. 
The aim of the survey is to study buying habits.
Ziel der Umfrage ist es, die Kaufgewohnheiten zu untersuchen.
จุดมุ่งหมายของการสำรวจคือการศึกษาพฤติกรรมการซื้อ
调查的目的是研究购买习惯。