人口零 增长

简介

In the not to;!o d"+is:$tant future, a ve<+ry smoggy a^ :nd overpo_pulated>' [ Earth
! go=`vernment)] makes it i*+
]"llegal to h.%ave chil$ _@dren f:>or a generation. _One \$<cou
ple]/,*" uns@@at<)";isfied with thei[@
r s:[ubstitute "robot b:aby, 
breaks the rules ?;'and ge`,ts'[* in< ? a lot of trouble.,%
 (]Z.P.G. stands for <\,Ze
ro" Populati
on G./rowth).