2016年6月1日 13:36，"Nicolas Goaziou" <mail@nicolasgoaziou.fr>写道：

Hello,

Kejia柯嘉 <w.kejia@gmail.com> writes:

> <C-c '> does enter an editing buffer, and in terms of the manual
> (http://orgmode.org/manual/Literal-examples.html) <C-c '> does exit the
> buffer:
> ```
> C-c '
> Edit the source code example at point in its native mode. This works
> by switching to a temporary buffer with the source code. You need to
> exit by pressing C-c ' again.
> '''
> however, <C-c '> is not defined in the code editing buffer now.
>
> Emacs  : GNU Emacs 25.1.50.1 (x86_64-apple-darwin13.4.0, NS
> appkit-1265.21 Version 10.9.5 (Build 13F1603))
>  of 2016-05-19
> Package: Org-mode version 8.2.10 (release_8.2.10 @
> /Applications/Emacs.app/Contents/Resources/lisp/org/)

Could you upgrade Org to a more recent version and try again?

Regards,

--
Nicolas Goaziou