problems that a person encounters in the early stages of a project or activity
![某事早期阶段的问题](https://api.langeek.co/v1/assets/flags/zh.png)
某事早期阶段的问题
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said of something that is very complex or difficult for one understands or work with
![非常复杂](https://api.langeek.co/v1/assets/flags/zh.png)
非常复杂
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(of a task) to be very difficult or almost impossible to do or complete
![几乎不可能做到的事情](https://api.langeek.co/v1/assets/flags/zh.png)
几乎不可能做到的事情
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a difficult fight or challenge that requires a lot of effort and determination
![非常困难或具有挑战性的任务](https://api.langeek.co/v1/assets/flags/zh.png)
非常困难或具有挑战性的任务
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a task or challenge that requires an immense amount of effort, strength, or endurance to accomplish
![几乎不可能完成的任务](https://api.langeek.co/v1/assets/flags/zh.png)
几乎不可能完成的任务
![Google Translate](/assets/icons/google_translate.png)
a difficult and challenging situation or task that requires significant effort to overcome or complete
![困难或具有挑战性的任务](https://api.langeek.co/v1/assets/flags/zh.png)
困难或具有挑战性的任务
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to attempt to do something that is beyond one's capability
![做超出自己能力范围的事情](https://api.langeek.co/v1/assets/flags/zh.png)
做超出自己能力范围的事情
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turning really red in the face because of doing a lot of physical activities
![像樱桃一样红](https://api.langeek.co/v1/assets/flags/zh.png)
像樱桃一样红
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a situation that is very difficult because one is not prepared to deal with it
![非常大的挑战](https://api.langeek.co/v1/assets/flags/zh.png)
非常大的挑战
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