2.The calves are grazed intensively during their first season.
小牛在生长的第一季里集中喂养。
3.The land here has been intensively cultivated for generations.
这片土经过了几代人的集约耕作。
4.A: At present, the museum opened six exhibition sections and one branch museum to the public.We also have a cinema that is completely new and intensively blockbusting to the visitors.