4:15 (4点经过15分) a quarter past four a quarter =15分 Four fifteen 11:30 half past eleven half=30分 eleven thirty 8点 8 point eight 0'clock 5点45 Five forty-five a quarter to six 12点10 Twelve ten ten past twelve 7点50 Seven fifty ten to eight 9点25 nine twenty-five twenty five past nine 4点30 four thirty three half past four 3点35 three thirty-five thirty five past three