所以 ， 幾年前 啲十字路口安裝咗計時器嗰時 我好激動 ， 因為我終於可以知道 我仲有幾多秒過馬路 仲唔會被車撞親
So, when a timer was installed at an intersection a few years ago, I was thrilled because I could finally know how many seconds I had left to cross the street without being hit by a car