扫描

In a sentence

• 我们需要扫描这些文件以便进行存档。

  We need to scan these documents for archiving.

  In this sentence, '扫描' ('scan') is used to describe the act of digitally capturing the content of documents into an electronic format.

• 这个程序可以帮助你扫描计算机中的病毒。

  This program can help you scan your computer for viruses.

  Here, '扫描' ('scan') refers to the process of analyzing a computer system for possible security threats.

• 在进入会场之前，请扫描二维码以完成注册。

  Please scan the QR code to complete registration before entering the venue.

  In this example, '扫描' ('scan') is utilized to describe the action of using a device to recognize and interpret a QR code.