1至到31的英文分别为：
1 one 2 two 3 three 4 four 5 five
6 six 7 seven 8 eight9 nine 10 ten
11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen
16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty
21 twenty-one 22 twenty-two 23 twenty-three 24 twenty-four
25 twenty-five 26 twenty-six 27 twenty-seven28 twenty-eight
29 twenty-nine 30 thirty 31 thiirty-one
扩展资料：
英文第一到第十的表示
第1 first 1st
第2 second 2nd
第3 third 3rd
第4 fourth 4th
第5 fifth 5th
第6 sixth 6th
第7 seventh 7th
第8 eighth 8th
第9 ninth 9th
第10 tenth 10th
