9点用英语怎么表达

　　The radio announcer said it was nine o'clock

　　电台播音员报时9点整。

　　He decided not to take the red-eye flight home but to wait and take a nine o'clock flight the following morning.

　　他决定不乘夜航航班回家，而是留下来搭第二天早上9点的飞机。

　　I have to collect the children from school at 3 o'clock.

　　我得在3点钟到学校接孩子。

　　By my watch it is two o'clock.

　　我的表是两点钟。