整点:3:00threeo'clock

半点:4:30fourthirty或halfpastfour

15分:5:15fivefifteen或aquarterpastfive

45分:6:45sixforty或aquartertoseven

半点以内:9:10nineten或ten(minutes)pastnine

11:25eleventwenty-five或

twenty-five(minutes)pasteleven

半点以后:1:57three(minutes)totwo(差两分到两点)

或onefifty-seven

在几点几分中不需要hour,在多长时间中用得到:

anhour一小时halfanhour半小时

不好意思,我找的现成答案~~~~