张勇酷爱绘画，图是他画在上、下温度一致的湖水中，鱼儿戏水时吐出小气泡的情景．有人

      In my village a lot of children were leaving school for various
reason.Some families are too poor to send their children to school,and they
have to earn money to support their families.Many parents do not think it useless
to send their children to school.They would rather let their children to stay at home.
I feel worried this.I think every child should have
a chance to go to school.We should pay
many attention to the education of children,
for we will play an important part in our socialist construction in the future.Ways must
be found prevent children from leave off their studies.