(@buy @sell )
%150
+30
+0
+5
+6
+99
+77
+88
+10
+11
+25
[@MAIN]
ӭ ҿΪʲô\
Ҫ...Ϊѡ...\ \
 </@buy>Ʒ\
 </@sell>Ʒ\
 <뿪/@exit>
[@buy]
Ȼ㣬ǳеʱɡ\ \
 </@Main>
[@sell]
Ҫʲôչ·\ \
 </@Main>
[goods]
;	30	5
Ѿ	30	5
ҩ	10	5
ħҩ	10	5
ǿЧҩ	20	5
ǿЧħҩ	20	5
		20	5
;	10	5
