1. to invest a lot of time in a project 在某一项目上花费了大量时间
2. The opportunity cost of investing is the return that shareholders could expect to earn by buying financial assets. 投资的机会成本就是股东可以期望通过购买金融资产而赚取的回报率。
3. Although investing cannot ensure the success of quality education, the quality education can never succeed without the resource investment. 虽然资源投入并不能保证素质教育的成功,但没有资源的投入,素质教育绝不会成功。
英英解释
n.
1. the act of investing; laying out money or capital in an enterprise with the expectation of profit