Double, single push button creative idea assembled mobile phones, digital device, computer and computer Chinese input method.

双。单按（击）键创意组合手机。数字器件。电脑。计算机汉语输入法。

youdao

This single operation, a push of the "distress button", provides automatic, direct and assured connection to a competent rescue authority, thereby avoiding and eliminating possible human error.

这个单一的操作，推压“遇险按钮”，就提供一个自动、直接的连接，并确保连接到一个主管救助当局，因而避免和消除了可能的人为的错误。

youdao

This single operation, a push of the "distress button", provides automatic, direct and assured connection to a competent rescue authority, thereby avoiding and eliminating possible human error.

这个单一的操作，推压“遇险按钮”，就提供一个自动、直接的连接，并确保连接到一个主管救助当局，因而避免和消除了可能的人为的错误。

youdao