Usage of 累积
The verb 累积 (lěijī) means to accumulate or amass something gradually over time. It is often used in contexts involving quantities, knowledge, experience, or abstract concepts like profits or problems.
Common Collocations
- 累积经验 (accumulate experience): used when talking about gaining skills or knowledge over time.
- 累积利润 (accumulate profits): common in business contexts.
- 多年累积 (accumulated over many years): emphasizes a long period of accumulation.
Nuances
Using 累积 implies a gradual process rather than sudden change. It often highlights the result of continuous effort or natural buildup. It is more formal and precise than simply saying "积累" in some contexts.
Avoiding Confusion
Don't confuse 累积 with 累 (tired) or 积 (to pile up) alone; 累积 specifically refers to the act of accumulating over time, often with a quantitative or measurable aspect.