macos - After using the theme in VIM under iterm2, the background color appears one by one and is ugly. How to solve it?

Question

I used the molokai theme under iterm2, but in some places (the text in the comments) there will be ugly patches of background color, as shown below, the color will disappear when the cursor moves to that line. Why is this? , I searched a lot about theme color matching on the Internet but couldn't find any solution. . . Ask God for help

天蓬老师 · Answer

Try set nospell Turn off spell check