[O] position figures side by side in PDF output

[Zhihao Ding]

Hi there, 

Could anyone give me some advice on how to position figures side by side in PDF 
output?
I am trying to write a report, while my figures were all originally produced 
individually.  I’d like 
to put them, mostly two, sometimes three, side by side sharing a same caption 
and label. 
Below is the syntax I am using now, which can only do one figure. 

     #+BEGIN_CENTER
     #+CAPTION[My short Caption]: my long caption
     #+NAME: fig:label
     #+ATTR_LATEX: :options page=1 :width \textwidth
    [[/path/to/my/figure1]]
     #+END_CENTER

Thanks a lot!

Zhihao