8支铅笔能换2支水性笔，4支水性笔能换1支钢笔，32支铅笔能换多少支钢笔/(q'j0]+o-Y
算式：提示0z'?1c,[.d4P3N'\/N1R2t0z,I(q'j0]+o-Y
答：32支铅笔能换*Q1G2y+L+l+C:h*k支钢笔。(q'j0]+o-Y