2：00 4:05 8:30 3:12 6:15 9:40 12:45 7:50的英语

2：00 4:05 8:30 3:12 6:15 9:40 12:45 7:50
two o'clock
five past four a.m.
half past eight a.m.
twelve past three a.m.
a quarter past six a.m.
twenty to ten a.m.
a quarter to one p.m.
ten to eight a.m.