##### 表示时间 - 表示时间 - 整点时间 - 2:00: two o'clock - 5:00: five o'clock - 小时和分钟 - 3:15: three fifteen 或 a quarter past three - 4:30: four thirty 或 half past four - 7:45: seven forty-five 或 a quarter to eight - 上午/下午 - AM（上午）: 10:00 AM: ten o'clock in the morning - PM（下午）: 6:00 PM: six o'clock in the evening