20.14. 引用-引用-代码

1
2
3
4
5
6
7
> aaa
>> bbb
>>> ```python
    text1 = "Hello, "
    text2 = "world!"
    print text1 + text2
    ```

效果

aaa

bbb

1
2
3
text1 = "Hello, "
text2 = "world!"
print text1 + text2