正是他们证明了这一观点是错误的 用英语怎么说?要用强调句

正是他们证明了这一观点是错误的 用英语怎么说?要用强调句
正是他们证明了这一观点是错误的 用英语怎么说?要用强调句

正是他们证明了这一观点是错误的 用英语怎么说?要用强调句
It is they that proves it to be wrong

It is them who proved this point of view to be wrong.

It was they (that)who proves it to be wrong.