So you just have to scan the QR code here.

只要扫这里就好。

I just opened the app and scan the code, and I was away!

打开应用，扫描二维码，我就能走了！

Scanning a QR code on the letter activates a virtual tour of the university.

扫描信件上的二维码即可激活大学虚拟之旅。

Or scanning a QR code in a newspaper or magazine to email a link to a friend.

也可以扫描报纸杂志上的二维码把链接发给朋友。

Students will also be able to use their cellphones to scan QR codes in the textbooks to access instructional videos.

学生们还可用手机扫描教材中的二维码获取指导视频。

All you have to do is scan the bar codes on each grocery item.

您所要做的就是扫描每件杂货上的条形码。

Anyone can access the pods by scanning a QR code on their phone.

用手机扫描二维码，即可进入舱内。

She scanned the bar code on my book and stamped the due date on the back of it.

她扫描了我书上的条形码，并在书的背面盖上了截止日期。

Moore indicated that the primary concern is that even scanning ticket bar codes could help to spread the virus.

Moore 表示， 主要的担忧是即使扫描机票条形码也可能有助于传播病毒。

Others offer " grab-and-go" shopping, including staffless stores and smart vending machines where payments are made by scanning qr codes.

还有些实体店提供" 无结账" 购物，包括扫码支付的无人商店和智能自动售货机。

Customers can scan a QR code to order directly from their phone or tap through a touchscreen menu inside the store.

客户可以扫描二维码直接通过手机订购， 或点击店内的触摸屏菜单。

He says, " All you have to do is scan the bar codes on each grocery item." Claudia and Raul are in a grocery store.

他说：“你所要做的就是扫描每件杂货上的条形码。” 克劳迪娅和劳尔在一家杂货店里。

A sole cashier is on hand if the store has many customers; if not, the visitors can scan a QR code with their phones to pay for their items, he said.

如果顾客很多，会有一名收银员在场；如果顾客不多，可以用手机扫描二维码自助购买商品。

Fans of a particular idol show bought millions of dollars of dairy products over successive months to obtain and scan a QR code printed on the packaging which would register a vote for their favourite entrant.

某偶像养成节目的粉丝连续数月购买了数百万美元的乳制品，以获取并扫描印在包装上的二维码，为他们最喜欢的参赛者投票。

When the customer scans the bar code on a product with the camera in their smartphone, the app identifies it and checks in a database to score how it shapes up.

当客户用智能手机中的摄像头扫描产品上的条形码时，应用程序会识别条形码，并检入数据库，对条形码的形状进行评分。

" There was a cast of a dinosaur bone and you can scan the QR code on the computers and it will tell you all about where it was found and all sorts of stuff about it, " he said.

“有一件恐龙骸骨的模型，可以扫描电脑上的二维码，它会告诉你这是从哪里发现的等等。”