aha...actually I just found one exception.
By using the approach you suggested, the generated tex will be like:

\title{吴海生}
\begin{document}
\maketitle
\begin{CJK}{UTF8}{gbsn}
...
...

As you would see, the `CJK` is nested in the `document`,
therefore, title which is in Chinese as well can not display correctly.
Any ideas?

Thanks a lot.

-Haisheng


On Thu, Feb 9, 2012 at 10:56 AM, Nick Dokos <nicholas.dokos@hp.com> wrote:
suvayu ali <fatkasuvayu+linux@gmail.com> wrote:

> On Thu, Feb 9, 2012 at 03:21, Haisheng Wu <freizl@gmail.com> wrote:
> > I think it is `#+Latex` rather than `#Latex`.
> > The former one works for me.
>
Yes, indeed.

> Yes, both you and Nick are correct. :)
>
> Sorry for the typo.
>

Didn't catch the typo either.

Nick