Question

It is +形容词+ for sb. to do sth. 对于某人来说做某事怎么样？

Answer 1

It is +形容词+ for sb. to do sth. 对于某人来说做某事

It is difficult for us to learn English well.

Answer 2

这个是常见的语法，例如，It is important for us to learn Chinese well.（学好语文对我们来说很重要。）