He took up the challenges and overcame them.

他接受了挑战并克服了它们。

youdao

He challenges the existing norms.

他挑战了现存的准则。

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He challenges Flamand and Olivier to create new works that will speak for their time.

他向弗莱·米德和奥里·维尔发起挑战，让他们创作出一些可代表其时代声音的新作品。

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(OMITTED) He recently spoke at a conference on the challenges of diagnosing cancer in Nigeria -- a meeting he helped organize.

VOA: standard.2010.06.16

Polemarchus But Socrates challenges Polemarchus to a group, any group, cannot be a virtue in itself, and he trips Polemarchus up with a very, in many ways, familiar Socratic argument "? "Do we ever make mistakes?"

但苏格拉底仍挑战,对一个团体或任何团体忠诚本身，并不能当作是一种美德，他对付，Polemarchus，的方式,是大家非常熟悉的苏老式辩论,“我们曾犯错吗“

耶鲁公开课 - 政治哲学导论课程节选

The president used the opportunity to reflect on the challenges that he has faced in his first year in office.

VOA: standard.2010.01.17

The scene in Gertrude's bedroom when he challenges her on her "incestuous" bed is menacingly powerful.

BBC: Review: David Tennant in Hamlet

Mayweather is preparing for his latest return to the ring when he challenges Ortiz for the WBC welterweight title on 17 September.

BBC: Amir Khan eyes Floyd Mayweather/Victor Ortiz winner

He challenges the conservative leader, Antonis Samaras, to make the choice.

BBC: Greece euro crisis: Most dangerous moment