But from the opening chorus, in which American pilots are heartily challenged to cross the Atlantic, Brecht also puts a mock-heroic twist on the tale.
Piutau dropped the ball and the Exeter No8 Don Armand swerved out of Matt Mullan's challenge to cross only for the referee, Greg Garner, to check on a suspected knock-on by Nowell.
The Cherry and Whites showed their intent early on, going ahead through a fourth-minute Burns penalty before May cut inside full-back Alex Goode's weak challenge to cross over.
However, many of us have come to realize that in spite of all the rhetorical support for interdisciplinary global health research, it remains a challenge to cross the boundaries between normative and empirical disciplines.
There are many challenges to cross-species comparative genomics that include the dog, including incomplete gene annotation and the lack of methodologies for orthologous gene assessment.
That is, although several researchers have observed sources of cross-cultural non-equivalence with respect to individual survey questions [ 17, 20, 27- 30], these studies have not generally sought to chronicle patterns, such that we can conclude that particular categories of questions pose particular challenges to cross-cultural administration and interpretation.
Highlights include Isaac Julien's nine-screen interactive video installation 'Ten Thousand Waves', shot in China and featuring Maggie Cheung, and William Forsythe's 'The Fact of Matter', which challenges visitors to cross the gallery without touching the floor, using 200 gymnastics rings suspended from the ceiling.
The challenge was to cross the longest highwire in the world, a 1km line, 80 feet in the air, set up across the Han River.
Hey everyone, I am on a new travel project right now after I wrote about "How to Travel the World for Free!" This time my challenge is to cross Germany on a kids' scooter.
