input traffic control

例句：

1. 1. The computer keyboard is where you can enter text.
   计算机键盘是你可以输入文本的地方。
2. 2. The new software allows users to input data directly from their devices.
   这款新软件允许用户直接从他们的设备输入数据。
3. 3. The program prompts the user to input their password before starting the process.
   程序在开始处理之前提示用户输入密码。