How to comment out Python code quickly?

In the python idle, add # in front of each line to make it easier to add a line when the comment is not running but the sentence is too many. Is there any quick way to add a line before multiple lines at a time # in the python idle, add # in front of each line to make it easier to add a line when the comment is not running but the sentence is too many. Is there any quick way to add a line before multiple lines at a time # reply content: use three single quotes to enclose the content to be annotated with the last three single quotes:

For example:
'''
Print hohohoho ~ Happy new year ~
''' If Eclipse + PyDev is used, select the code to be annotated and press and hold" Ctr + /"You can quickly comment out and press it again to cancel the comment. ""
"" Alt + 3, Alt + 4 Add comments, cancel comments you select the line to be commented on, and then press ctrl +/do you have any code to terminate the comments, similar to _ END __, tell the compiler that the following code is not used from here.
'''
'''
Vim block operations. Five seconds. On the vi or vim interface:

Single line comment. Add "#" at the beginning of the Code;
Multi-line comments. You can use three single or double quotation marks consecutively at the start and end positions. Vim can meet your requirements without any configuration.
Zhihu will not upload gif images. First paste an external link to pass Vim-through the graph bed.
The operations are as follows:
1. Ctrl + v, select the comment line
2. shift + I, entering the insert mode
3. Input #
4ESC exit insert mode
Multiline comment complete
Remove comments from multiple lines
1. Ctrl + v, select the comment line
2. x
Complete

I have time to introduce a very good vim annotation plug-in currently in use.