1. 词释：challenge在词汇上有“挑战”的意思，也可以表示对某人的权利或某事的真实性提出质疑。在特定背景下也可以表示提出邀请或实现目标的能力。
例句：
- He loves a good challenge.
- The court challenge to the law was successful.
- The professor challenged the students to think critically.
- The team challenged their to a game next week.
- His fitness challenge is to run a marathon in under three hours.
2. 动词形式：challenge可以作为动词形式，表示向某人提出挑战，质疑某事的真实性，或者是要求某人证明自己的能力。
例句：
- She challenged him to a game of chess.
- The authenticity of the painting was challenged by art experts.
- The teacher challenged her students to write a story in five minutes.
- The candidate challenged her opponent’s position on climate change.
- The company challenged its employees to come up with new product ideas.
3. 名词形式：challenge也可以作为名词形式，表示挑战或者困难。
例句：
- Learning to play the piano was a challenge for me.
- Running a marathon is a challenge for many people.
- The team faced a tough challenge in the championship game.
- The project presented a significant challenge for the company.
- Overcoming her fear of heights was a major challenge for the climber.
4. 破折号缩写：挑战性的任务或项目通常可以用“C-”或“Ch-”作为短语的前缀，表示这是一项具有挑战性的任务或项目。
例句：
- The C-level executives were tasked with increasing company profits by 20%.
- The Ch-7 project required the team to work around the clock for three weeks.
- The C-suite team had to navigate a difficult merger with another company.
- The Ch-10 course was designed to push students to their limits.
- The CIO was responsible for implementing a new IT system across the company.
challenge的意思是挑战。
中文翻译：挑战，艰巨的任务，质问
读音：[?t??l?nd?]
例句：
1. He likes to take on a challenge and always strives to do his best.（他喜欢接受挑战，总是努力做到最好。）
2. Completing this project on time will be a challenge for us.（按时完成这个项目对我们来说是一个挑战。）
3. I challenge your claim that you can run faster than me.（我质疑你说你比我跑得快。）
challenge在中文中有”质疑、挑战”的意思，作为名词时有”挑战模式”的意思，读音为[‘t??lind?]，challenge来源于英语，在《学生实用英汉双解大词典》中，共找到30个与challenge相关的例句。
1.质疑
例句:Homeowner issued a challenge through the door. (38. 房主隔着窗户发出了警告 Homeowner issued a challenge through the door.)
2.挑战
例句:If they coerced you in any way to sign this, we can challenge them legally. (we can challenge them legally.)
3.挑战模式
例句:Meaninglessness is a serious challenge. (Meaninglessness is a serious challenge. 无意义是一个严肃的挑战)
4.挑战书、挑战模式
例句:This is the biggest challenge that any of us have ever faced. (翻译:这是我们每个人有史以来面对的最大挑战 This is the biggest challenge that any of us have ever faced.)
challenge一般作为名词、动词使用，如在environmental challenge(环境要求;环境挑战)、face the challenge(面临挑战)、grand challenge(大挑战)等常见短语中出现较多。
environmental challenge环境要求;环境挑战face the challenge面临挑战grand challenge大挑战high challenge[网络] 高难度；高难渡issue a challenge发出挑战issue the challenge提出任务meet the challenge满足要求new challenge[网络] 新的挑战；新挑战；新挑战组offer the challenge提出任务1. Meaninglessness is a serious challenge. (翻译:Meaninglessness is a serious challenge. 无意义是一个严肃的挑战)
2. This is the biggest challenge that any of us have ever faced. (翻译:这是我们每个人有史以来面对的最大挑战 This is the biggest challenge that any of us have ever faced.)
3. He kept calling it a challenge. (翻译:他反复说要迎难而上 He kept calling it a challenge.)
4. That will not be a challenge. (翻译:那容易 That will not be a challenge.)
5. You know, a challenge to the leadership. (翻译:你知道 威胁到他的权威 You know, a challenge to the leadership.)
6. The scale of the challenge across Africa is enormous. (翻译:整个非洲面临的挑战是巨大的 {3cH202020}The scale of the challenge across Africa is enormous.)
7. So our first challenge was to find these things, and that was a challenge, indeed. (翻译:所以我们的第一个任务就是去找到它们， 这确实是一个挑战。)
8. That could prove to be a bit of a challenge… (翻译:这有点困难 That could prove to be a bit of a challenge…)
9. So our first challenge was to find these things, and that was a challenge, indeed. (翻译:所以我们的第一个任务就是去找到它们， 这确实是一个挑战。)
10. Nihilism is a serious challenge. (翻译:Nihilism is a serious challenge. 虚无主义是一个严肃的挑战)
11. Their prey have also risen to the challenge. (翻译:Their prey have also risen to the challenge. 它们的猎物也在挑战中不断成长)
12. How will you meet the challenge? (翻译:那您要怎样迎难而上呢? How will you meet the challenge?)
13. This is it… the final challenge. (翻译:即将到来的就是… 总决赛 This is it… the final challenge.)
14. In Egypt, the challenge is to get into the world of the most heat-tolerant desert animal, the silver ant. (翻译:the challenge is to get into the world the silver ant.)
15. What if Pollock had reversed the challenge? (翻译:如果波洛克反过来挑战呢 What if Pollock had reversed the challenge?)
