Sentence examples for is difficult for us to study from inspiring English sources

Therefore, compared to many mathematical programming problems, it is difficult for us to study the theories and algorithms of the SOCBLP.

Every match is difficult for us.

"It was difficult for us.

It's difficult for us.

"It's difficult for us too.

This is difficult for him".

Even first class is difficult for me.

Everything is difficult for her husband, too.

But it is difficult for me.

Writing résumés is difficult for Ph.D. scientists.

This is difficult for me.