1.十二个月份(1~12)分别是:january,february,march,april,may,june,july,august,september,october,november,december。
2.星期一至星期天分别是:monday,tuesday,wednesday,thursday,friday,saturday,sunday。
3.四个季节分别是:spring,summer,autumn,winter。
4.
序数词一至二十分别是:first,second,third,fourth,fifth,sixth,seventh,eighth,ninth,tenth,eleventh,twelfth,thirteenth,fourteenth,fifteenth,sixteenth,seventeenth,eighteenth,nineteenth,twentieth 。