【investment的用法总结大全】在英语学习中，"investment" 是一个非常常见的词汇，尤其是在财经、商业和日常交流中频繁出现。它既可以作为名词使用，也可以通过词性转换用于不同语境中。为了帮助大家更好地掌握 "investment" 的用法，本文将从基本含义、常见搭配、固定短语、词性变化等方面进行总结，并以表格形式清晰展示。
一、基本含义
| 中文解释 | 英文表达 |
| 投资 | investment |
| 资金投入 | investment of money |
| 资产 | investment asset |
| 投入时间/精力 | investment of time/effort |
二、常见搭配与用法
| 搭配 | 含义 | 例句 |
| make an investment | 进行投资 | He made a large investment in real estate. |
| invest in something | 投资于某物 | She invested in stocks last year. |
| investment bank | 投资银行 | The company works with a top investment bank. |
| investment portfolio | 投资组合 | His investment portfolio includes both stocks and bonds. |
| capital investment | 资本投资 | The government announced new capital investments. |
| long-term investment | 长期投资 | Real estate is often considered a long-term investment. |
| risk of investment | 投资风险 | Every investment carries some level of risk. |
| return on investment (ROI) | 投资回报率 | The ROI for this project was 20%. |
三、固定短语与习语
| 固定短语 | 含义 | 例句 |
| put money into investment | 投资资金 | They decided to put money into a new business. |
| no investment, no gain | 不劳无获 | No investment, no gain — that’s the rule of the game. |
| high-risk investment | 高风险投资 | Some people prefer high-risk investment for higher returns. |
| low-risk investment | 低风险投资 | Government bonds are usually considered low-risk investment. |
四、词性变化与派生词
| 原词 | 名词 | 动词 | 形容词 | 例句 |
| investment | 投资 | invest | investment-related | He is an expert in investment strategies. |
| invest | 投资 | invest | investing | She is currently investing in renewable energy. |
| investor | 投资者 | invest | investment | The investor has a lot of experience. |
五、易混淆词对比
| 单词 | 含义 | 与 "investment" 的区别 |
| investment | 投资（通常指资金） | 强调资金或资源的投入 |
| investment | 投资（也可指资产） | 有时可泛指一切投入 |
| investment | 投资（常用于金融领域） | 多用于经济、商业场景 |
| investment | 投资（可作动词） | 但更常用的是名词形式 |
六、常见错误与注意事项
1. 不要混淆 "invest" 和 "investment"：
- “Invest” 是动词，表示“投资”，而 “investment” 是名词，表示“投资行为或结果”。
- 正确：He invests in technology.
- 错误：He investment in technology.
2. 注意搭配习惯：
- “Make an investment” 和 “Invest in something” 是两种常见说法，但不能混用。
- 正确：She made an investment in a startup.
- 正确：He invested in a new project.
3. 避免重复使用：
- 在写作中尽量避免过多重复使用 “investment”，可以适当替换为 “funds”, “capital”, “resources” 等。
七、总结
“Investment” 是一个多功能、高频使用的英文词汇，尤其在财经、商业和日常生活语境中极为重要。掌握其基本含义、常见搭配、固定短语及词性变化，有助于提高英语表达的准确性和自然度。通过合理使用和灵活变换，可以更加地道地表达投资相关的概念。
如需进一步了解与投资相关的专业术语或语法结构，欢迎继续阅读相关文章。