英语语法 studying in 和studying at有什么区别

英语语法 studying in 和studying at有什么区别 try to study hard 和 try studying hard 有什么区别? we began studying at the age of 8 at the school.这句话有什么错? In China,many students spend their weekends studying at scho I studying at the Financial school,major in Accounting Do stay late at night studying这句话有什么错 debate:studying abroad is better than studying at home? which shcool are you studying in 这句话什么意思 英语语法 I come here for studying English i am studying in college have problems in studying math There are some students studying in the classroom.中的studying