而大多数其他的手机，你要按住按钮或点击图标才能实现语音操控功能。
On most other phones, you would need to hold down a button or tap a microphone icon to launch voice controls.
具有动态数据切换功能，即测回某一数据后，按住“模式”键，切换单位并自动转换数据并实时显示出来。
Dynamic data switching function receive the data, hold down the "mode" button, switch units and automatically convert data and real-time show.
按住键进入“次要”功能是指通过右下角上的文字按钮。
Press and hold down the key to access the "secondary" function which is denoted by the bottom right text on the button.
应用推荐