Sent_en: 2zh Instead of pursuing the idea of using cameras or microchips in the ball to see if it has crossed the goal-line, the International Board wants to see if the introduction of two extra assistant referees can improve the quality of referee's decisions.
Sent_yy: 国际足联并不打算在球上安装摄像头或微芯片来检测球是否越过了球门线，而是希望增加两名助理裁判，以提高裁判的判罚质量。