Sentence examples for It is extremely difficult from inspiring English sources

It is extremely difficult to solve globally, because of its nested structure.

It is extremely difficult to manufacture.

It is extremely difficult to tell.

"It is extremely difficult," she sighs wearily.

It is extremely difficult to get a visa.

"It is extremely difficult to win the ball back.

"It is extremely difficult to change anything," Mr. Sapir said.

It is "extremely difficult to make it profitable," he said.

"It is extremely difficult to control," said an OCI spokesperson.

It is extremely difficult though, and extremely frustrating.

It is extremely difficult to prove either one.