To be an inventor is my ideal. I will invent a robot. He can do almost everything. He can help mothers do housework, play with children and sometimes help students solve difficult problems. I believe that as long as I study hard, my ideal will certainly come true.

To be an inventor is my ideal. I will invent a robot. He can do almost everything. He can help mothers do housework, play with children and sometimes help students solve difficult problems. I believe that as long as I study hard, my ideal will certainly come true.