The shopper picked up the first book that he saw.

那购物者拿起他所看到的第一本书。

youdao

Then another cashier opens checkout counter 3 and waves to the shopper who was in front of you in the first line before you moved over.

接着又有一名收银员打开了 3 号付款台，并挥手示意第一队排在您前面的购物者到 3 号付款台排队。

youdao

First, smart marketers must legitimize the product category in a shopper's mind before their pitch even begins.

FORBES: Magazine Article

They didn't really take hold until 1974, when a shopper in Toledo, Ohio swiped a pack of Juicy Fruit chewing gum across the first grocery store scanner.

FORBES: Scanned Goods