Merge pull request #370 from alibaba-damo-academy/dev_lhn2

zhifu gao

2023-04-17 cfc8c117bd0faea95cf979830cccc7e1d904ea5c

1
2
3
4
5
6
7
8
twenty    2
thirty    3
forty    4
fifty    5
sixty    6
seventy    7
eighty    8
ninety    9