“challenge to start something from scratch.”
“That can be a lot of the challenge is the atmosphere itself.”
“Just swimming in these conditions would be challenging,”
“We challenged their shooters pretty well.”
“It will not be challenging physically as much as it will be learning the playbook.”
“The challenge was subtle adjustment of jet propulsion.”
“This one is a lot different ... It will be more challenging,”
“I basically took it as a challenge and not punishment.”
“The police just don't challenge them.”
“Our industry faces new challenges,”