1、six thirty
2、half past six
双语例句：
six thirty
1、Traffic was already very congested by six thirty this morning, particularly on the M1 northbound.
今早6点30分时道路已经拥塞严重，尤其是M1号高速公路北行方向。
2、His plane lands at six thirty, god willing.
如果一切顺利的话，他乘坐的飞机将于6：30降落。
3、We're late. Robbie's cooking tonight, and dinner's at six thirty.
我们迟了.今晚Robbie做饭晚餐六点半开始。
4、I usually get up at about six thirty every morning.
每天早上我通常六点半左右起床。
5、On Saturday morning I got up at six thirty and went to school with a bucket.
上星期六（第二天）早上六点半我就起床了。
half past six
1、He woke up at half past six this morning.
他今天早上六点半就醒来了。
2、I have breakfast at half past six every day.
我每天六点半吃早饭。
3、It reached half past six in the evening.
到了晚上快六点半了，一切进展顺利。
4、We waited till half past six for you.
我们等你等到六点半。
5、I usually get up at six in the morning, but sometimes I get up at half past six.
我通常在早上六点钟起床，但有时候在六点半起床。
分钟小于30用顺读法：前数字＋后数字，如8:20读作eight twenty.分钟大于30用逆读法，如9:35，fifteen to ten 读作差15分钟就10点了，分钟等于30习惯表达half past six;另外15分钟表示一刻钟，即，a quarter 如，9:45为a quarter to ten.还有就是，时小于12的为上午，得在其后面相应加上a.m，同理，下午的，当表达下午前面数字小于12时，相应加p.m.如13:15等于1:15 p.m
拓展资料：
5:35 five thirty-five ;twenty-five to six
3:35 three thirty-five;twenty-five to four
6:50 six fifty; ten to seven
7:05 seven zero five ;five past seven
1:58 one fifty-eight ; two to two
11:32 eleven thirty-two ; twenty-eight to twelve
12:05 twelve zero five; five past twelve
8:45 eight forty-five ;fifteen to nine
10:30 ten thirty ;half past ten
北冰洋的海豚
