Two boys have become famous. One of them is
fourteen years old,and the other only twelve. The
fourteen-year-old boy has invented three farm tools,although
he has no more than a primary school education. The twelve-year-old one is a
son of a peasant family. He has invented a new type of waterwheel.
The story of the two boys has attracted
attention far and wide.Millions of men,women and children in the countryside are trying to
invent farm tools.
The Communist Party is guiding the mass
movement. It tells the people that science is no mystery.
1.How old are the two boys?