Sentence examples for very difficult exercise from inspiring English sources

"Portraits are still a very difficult exercise," says Christian Caujolle, who launched the Phnom Penh Photo festival and curated the Lille exhibition.

"Some of these stations are 150km long, so finding alive cattle was a very difficult exercise.

"It's a very difficult exercise because of the nature of the whole farming operations.

"It was a very difficult exercise….

All these factors are prone to interpretation and attempting to derive uniformity of judgments about all 4 factors is a very difficult exercise.

Getting this money back from Income Tax Department is usually a very difficult exercise.

This makes it a very difficult programming exercise and is why, in my opinion, humans will always play better than machines.

"The nature of children cases is that they require the courts to make decisions in the best interests of the subject child, requiring often very difficult balancing exercise in respect of competing aspects of the child's welfare," he said.

During chemo, it's very difficult to exercise because the fatigue is crippling.

Ramadan is also a very difficult psychological exercise in self-control.

Here's Caulfield quoting Todd Miller, professor in the Department of Exercise Science at George Washington University: "People don't understand that it is very difficult to exercise enough to lose weight.