Sentence examples for most arduous undertaking from inspiring English sources

Discovering and becoming comfortable with one's identity is arguably our most arduous undertaking as human beings.

The Irish light-bellied Brent goose's 9,000-mile 9,000-mileroute is one of the migrationous underouten by any bisd.

The scorching daytime temperatures, combined with lack of food and water, make crossing the Sahara one of the most arduous journeys undertaken by migratory birds.

The sacrament was always held in summer, when the whole tribe could gather; those pledging to undertake the most arduous form of the ritual usually did so in thanks for having been relieved of some grave difficulty.

In what is probably the longest, most arduous piece of reportage ever undertaken, Paul Salopek, an experienced writer for the Chicago Tribune and National Geographic, is embarking on the astonishing task of retracing the journey taken by early man tens of thousands of years ago.

The 10-kilometer marathon open-water swim is perhaps the most arduous swimming event at the London Olympics, and it takes a special athlete to undertake its challenges.

Peeling is the most arduous chore here.

Stanford argues, however, it would have been a less arduous undertaking than might be expected.

But the last mile may be the most arduous.

His most arduous adventures, though, were intellectual in nature.

"Committed" wound up being her most arduous project.