(@buy @sell @repair @s_repair )
%100
+5
+6
+43
[@main]
ӭ, ҪЩʲô? \
˷Ľ.  ѡ.\
 </@buy>   \
 </@sell>  \
 </@repair> \
 </@s_repair>\
 < /@exit>\
[@buy]
Ҫ,ѡҪ.\ \ \
 < /@Main>
[@sell]
Ҫ.\ \ \
 < /@Main>
[@repair]
?  ĸ?\ \
 < /@Main>
[~@repair]
ȫ޺?  Ҫ?\ \
 < /@Main>
[Goods]
ľ          10           10
	        10	     10
	        10          10
ƻ	        10	     10
ն	        10          10
˻	        10	     10
		10	     10
