To gain control of the car he has to do one of three things: hit a red button near his right hand, touch the brake or turn the steering wheel.

他必须做下面三件事中的一种来得到车辆的控制权：按下右手边的红色按钮、踩刹车或者转方向盘。

youdao

One touch of a button to make or answer calls means one can be in touch while on the move.

一触按键就可以拨打和收听电话，这意味着人们在移动时也可以保持联络。

youdao

An Autodial button on a phone provides one-touch dialing of outside Numbers, intercom Numbers, or feature codes.

电话机上的自动拨号按钮提供用于外部号码、内部通信号码或功能代码的一次拨号。

youdao

This button is like Apple's one-touch Enhance button, except it feels more robust.

WSJ: The Digital Solution: A Photo App That Makes 'Awesome' a Verb

Iridium Extreme is the first-ever phone with built-in programmable one-touch SOS button.

FORBES: Extreme Cell Phones Get More So

Straddling the edge of the hinge we find a set of touch-sensitive controls, including a power button and one-touch access for mute, WiFi, volume controls, LED backlighting and a few keyboard status lights.

ENGADGET: Samsung Series 7 Gamer review: the company's first gaming laptop makes its way to the US