But despite the obvious difficulties inherent in working for parents, I treasure the experience.

But it had obvious difficulties for many students who found they could not manage both love affairs and study.

The boy had obvious difficulty meeting his father's eyes.

There was an obvious difficulty in managing such a body.

There is an obvious difficulty in identifying the narrator's voice.

Its most obvious difficulties have been lack of scale and disappointing growth.

The obvious difficulty would be what to do about imports.

These stories have obvious difficulties if taken as fact.

Then, slowly and with obvious difficulty, the dial began to turn.

David's eyes were open, but he was having obvious difficulty focusing.