vim: spell grammar

Let me talk about the conclusions, adding vim configuration file:

setlocal spell spelllang=en_us,cjk

1, spell check mode refers to open.

2, spelllang for designating a type of inspection.

3, cjk, refers to China, Japan, South Korea, the three characters. But can not spell check, after adding cjk, you can check the Sino-British mixed up in English, which is not being given to Chinese.