Merge pull request #26 from alibaba-damo-academy/dev

zhifu gao

2022-12-30 ddef3c9d923861ebda1246d525a3c58dbf8a80c8

1
2
3
4
5
6
7
8
+    plus
-    minus
/    divided
÷    divided
:    divided
×    times
*    times
·    times