青云翻译

I was most impressed that he participated in the American Mathematical Contest in Modeling, very hard to read English literature.

What impressed me the most impressive is his participating in the United States when the undergraduate mathematical contest in modeling, very hard to read English literature.

Let my impression profoundly is he when participates in the American university student mathematics modelling competition, extremely studiously reads English literature.

I was most impressed by the American college student in his participation in competitions, mathematical modeling is very hard to read English Literature.

What impressed me the most impressive is his participating in the United States when the undergraduate mathematical contest in modeling, very hard to read English literature.