to challenge
01
挑战, 邀请竞争
to invite someone to compete or strongly suggest they should do something, often to test their abilities or encourage action
Transitive: to challenge sb
例子
The coach challenges the team to improve their performance in the next game.
教练挑战团队在下一场比赛中提高他们的表现。
02
质疑, 挑战
to object to the legality or acceptability of something
Transitive: to challenge acceptability of something
例子
The attorney sought to challenge the witness ’s credibility during the trial.
例子
They decided to challenge the outdated regulations, pushing for reform.
他们决定挑战过时的规定，推动改革。
04
挑战, 要求证明身份
to ask someone to prove their identity, often to verify they are allowed to enter or pass
Transitive: to challenge sb
例子
He was challenged by security and asked to present his identification.
他被安保人员要求出示身份证件。
Challenge
01
挑战
a difficult and new task that puts one's skill, ability, and determination to the test
例子
The math competition presented a real challenge for the students.
数学竞赛给学生们带来了真正的挑战。
02
an invitation or call to engage in a contest, competition, or fight
例子
The duel began after a formal challenge was accepted.
03
the act of questioning, disputing, or demanding justification for a statement or claim
例子
His theory met with challenge from other experts.
04
a formal objection raised to prevent a specific person from serving as a juror
例子
Each side may exercise a challenge during jury selection.
词汇树
challenged
challenger
challenging
challenge
