First, the robot's sensors - for example, touch sensors, light sensors, and ultrasonic sensors - take in information from its environment.

首先，机器人的传感器(例如接触传感器、光线传感器和超声波传感器)从它的环境中获得信息。

youdao

The first touch of his brush is very far from the complete idea.

画家动手着墨的第一笔远非完整的构思。

youdao

I had feared it from the start, from the moment you first smiled at me and let me touch your hand.

我从一开始就担心这点，从当你对我微笑并让我碰你的手的时候开始。

youdao

Picked out by a superb low cutback from defender Javier Garrido, the midfielder controlled the ball with his first touch and then bent it inside the post from 18 yards.

BBC: Hull 2-2 Man City

"The first row of seats will be just 21 feet from the touch lines, "says Red Bulls spokesman Andy McGowan, who also notes that a translucent roof will cover every seat in the house.

FORBES: Magazine Article

After the lifting of the restrictions, the first British Airways flight to touch down from Heathrow was a service already in the air from Vancouver, which landed shortly before 2200 BST.

BBC: Ash flights ban: UK airports permitted to reopen