(@buy @sell @repair @s_repair )
%200
+19
+20
+21
+22
+23
+24
+26
[@main]
רоƷ. \
ͬʱҲŸָƷ.\
ҪΪǵݣֻеʿõĶ \
ѡҪƷ\ \ 
</@buy>Ʒ\
</@sell>Ʒ\
</@repair>Ʒ\
</@s_repair>\
< /@exit>\
[@buy]
нָҪʲô? \ \  
< /@main>
[@sell]
Ϊ˷ֹһҪ׼һЩҪƷ\
жƷ \
һüǮ. \ \ 
< /@main>
[@repair]
ҿԸ¾ɻ𻵵Ʒ. \ 
Ҫʲô \ \ 
< /@main>
[~@repair]
Ѿ. \ \ 
< /@main>
[goods]
С 	      10      3
	      10      3
        10      3
        10      3
Ƥ      10      3
        10      3
