374. On the point of ... 即将……的时刻
On the point of declaring the winner, the microphone doesn't work.
在即将宣布获奖者名单的时刻，话筒坏了。
On the point of arriving at the end, he fell down.
在即将抵达终点的时刻，他摔倒了。
They are on the point of leaving，the phone rang.
他们正要离开的时刻，电话响了。
