如何为总和的每一项写评论?

How to write a comment for every term of a sum?

我是 Python 新手。

我想让我的代码得到很好的评论。
例如,在 C 中,我可以自然地为表达式的每个术语编写单行注释:

int hello_world_length =
   5 + // length of "Hello"
   1 + // space between words
   5;  // length of "World"

如何在 Python 中编写相同的语句?

我试过的代码:

hello_world_length =
5 + # length of "Hello"
1 + # space between words
5   # length of "World"
hello_world_length =
   5 + # length of "Hello"
   1 + # space between words
   5   # length of "World"
hello_world_length =        \
5 + # length of "Hello"     \
1 + # space between words   \
5   # length of "World"

以上都不行。
我已阅读 Python 教程,但没有找到解决方案。

只需将 right-hand 边用括号括起来。 4-space 缩进很常见:

hello_world_length = (
    5 + # length of "Hello"
    1 + # space between words
    5   # length of "World"
)

print(hello_world_length)
11