It has been put into use in several cashier-less Amazon Go stores, and the company said it has signed up thousands of users, but it didn't give a number.
それはいくつかのレジなし店舗アマゾン・ゴーで使用されており、同社は数千人のユーザーを登録してきたと述べたが、数は明らかにしなかった
it didn't give a number.は人数を教えなかったこと
