The job doesn't really challenge her.
这项工作不能真正考验出她的能力。
The role will be the biggest challenge of his acting career.
扮演这个角色将是他演艺生涯中最大的.挑战。
She does not like anyone challenging her authority.
她不喜欢任何人挑战她的权威。
You can rely on him to respond to a challenge.
你可以信赖他，他懂得应付挑战。
Western companies were readying themselves for the challenge from Eastern markets.
西方的公司正在为迎接来自东方市场的挑战作准备。