【risk的用法总结】“Risk”是一个在英语中非常常见的词汇，既可以作为名词使用，也可以作为动词使用。它通常与“危险”、“风险”或“冒险”相关。掌握其不同用法和搭配有助于更准确地运用该词。
以下是对“risk”的常见用法进行的详细总结：
一、作为名词（n.）时的用法
| 用法 | 例句 | 说明 |
| risk of + 名词 | There is a risk of infection. | 表示某种可能发生的风险。 |
| take a risk | He took a risk and invested in the startup. | 表示“冒一次险”。 |
| run a risk | She ran a risk by driving at night. | 表示“冒着某种风险”。 |
| be at risk | Children are at risk of accidents. | 表示“处于危险中”。 |
| face the risk | The company faces the risk of losing money. | 表示“面临某种风险”。 |
二、作为动词（v.）时的用法
| 用法 | 例句 | 说明 |
| risk + 名词/动名词 | I won’t risk my job for this. | 表示“冒着……的危险去做某事”。 |
| risk doing something | You risk losing your life if you do that. | 表示“冒着做某事的风险”。 |
| risk + that 从句 | He risked that he would fail. | 表示“冒着……的可能性”。 |
| risk it | Let’s risk it and go out. | 表示“冒险一试”。 |
三、常见搭配短语
| 搭配 | 含义 | 例句 |
| take a chance | 冒险尝试 | He took a chance and applied for the job. |
| play it safe | 做稳妥的选择 | I decided to play it safe and not invest. |
| high risk / low risk | 高风险 / 低风险 | This project is high risk but has high reward. |
| risk assessment | 风险评估 | The company did a risk assessment before launching the product. |
四、注意事项
1. 动词“risk”后面接动名词（doing），而不是不定式（to do）。
- 正确：He risks losing everything.
- 错误：He risks to lose everything.
2. “risk”作为动词时，不用于被动语态。
- 正确：We risked our lives.
- 错误：Our lives were risked.
3. 在正式或书面语中，“risk”常用于描述政策、项目、行为等的潜在危险性。
总结
“Risk”是一个灵活且重要的词汇，在日常交流和正式写作中都有广泛的应用。无论是作为名词还是动词，都需要注意其常见的搭配和语法结构。掌握这些用法可以帮助我们更自然、准确地使用这个词。
