2019年1-4月份雅思口语题库素材（原创）describe a person you wantes to be similar to when you were growing up

I have been a medical student studying in Nantong university for three years. After the last summer holiday, I became a senior student and meet Professor Wu. Professor Wu focus on bioinformatics, a subject using computer technology to solve biological problems. In the last term, he gave me bioinformatics courses. In the first class, he introduced bioinformatics for us. However, different from other teachers, professor Wu not only read the definition, but also give us some real examples to help us understand what bioinformatics can do. He cited many papers to make the class more serious and some interesting stories to attract us. His classes are interesting and we all like them. Although professor Wu is very busy, he always reviews our research work carefully and give us some advice. My classmates and I think that professor Wu is humorous and knowledgeable man, that is main reason why I want to be a man like him when I am growing up. It is necessary to mention that he never criticize us. When we do some wrong, he will give us some positive examples.