Hawk-Eye involves 10 cameras placed around the court, with five looking at each end.

鹰眼由环绕球场的十台照相机组成，在每一端有五台照相机。

youdao

The hawk circled around its prey.

老鹰在它的猎物周围盘旋。

youdao

At first Tom had difficulty in getting his books accepted, and had to hawk them around from firm to firm until one agreed that they were worth printing.

起初汤姆难于使出版商接受他的书；他不得不一个公司一个公司地四处游说直到有一家终于同意他的书有出版价值。

youdao

Now the Tony Hawk Foundation helps young people by building skate parks in cities around the country.

VOA: special.2009.09.11

Act 1 basically revolves around Hawk trying to raise enough money to join an expedition into the Deep Roads.

FORBES: The Innovative Indie Goodness That Is 'Bastion'

While both CAIROS and GoalRef use magnetic fields around the goal and need to insert a chip in the ball, Hawk-Eye and GoalControl use a 3D imaging system to determine the precise location of the ball.

CNN: Latecomer wins FIFA goal-line tech deal