
eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,
twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety
注意40的写法就可以了
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,sixteen,seventeen,eighteen,nineteen,twenty,thirty,fourty,fifty,sixty,seventy,eighty,ninety