1, 111, English [w? n].
2, 2, English [tu:].
3, 3, English [θri:].
4, 4, 4, English [f? :(r)].？
5, 5, 5, English [fa? v].
6. English: [s? ks].？
7. English: [? Service personnel.
88, English: [e? t].
9. English: [na? n].？
10, ten, English: [ten].
Cardinal words: words representing numbers are called cardinal words.
Its form is as follows:
1, from1-10: one, two, three, four, five, six, seven, eight, nine, ten.
2. From 1 1 —— 19: eleven, twelve, thirteen, fourteen, five, sixteen, seven, eight, nine.
Except eleven, twelve, thirteen, five and eighteen are special forms, fourteen, sixteen, seventeen and nineteen are all composed of their single-digit forms followed by the suffix -teen.
3. From 20 to 99; Except for twenty, thirty, forty, fifty and eighty, which are special forms of dozens of integers, six, seventy and ninety are all single-digit forms, plus the suffix -ty.
4. Add "one percent" to the form of hundred digits, which means hundred, and add and between tens and hundreds.
5, thousands of digits or more, counting from the right end to the left end of the number, add a comma ","every three digits. Starting from the right, the number before the first ","is thousands, the number before the second ","is millions, and the number before the third ","is millions. Then, section by section, the maximum number between two commas is in hundreds.