1
invest in sth
表示投资于某事物，常跟金钱相关。
Many people invest in stocks.
很多人投资股票。
投资
先理解核心含义，再看它在真实句子里的用法。
投资
to commit money or capital in order to make a financial profit; to make investments
Many people invest in stocks.
很多人投资股票。
To spend money, time, or energy on something, especially for some benefit or purpose; used with in.
To envelop, wrap, cover.
To commit money or capital in the hope of financial gain.
To ceremonially install someone in some office.
invest
Base
原形
invests
3rd person
第三人称单数
investing
-ing
现在分词
invested
Past
过去式
invested
Past participle
过去分词
She invests in stocks every month.
她每个月投资股票。
They are investing in new technology.
他们正在投资新技术。
He invested his savings in a startup last year.
他去年把积蓄投资了一家初创公司。
规则动词
Many people invest in stocks to grow their wealth.
许多人投资股票以增加财富。
She invested a lot of time in learning Chinese.
她投入了大量时间学习中文。
He is investing in a new business venture.
他正在投资一个新商业项目。
表示投资于某事物，常跟金钱相关。
Many people invest in stocks.
很多人投资股票。
可用于时间、精力等抽象投入。
She invested a lot of time in learning English.
她投入了很多时间学习英语。
Not this
He invested on the stock market.
Use this
He invested in the stock market.
动词 invest 后接投资对象时，必须使用介词 in，表示 '投资于某处'。受中文 '在...上投资' 的影响，常误用 on。
Not this
She invested the new project.
Use this
She invested in the new project.
当 invest 后直接接投资的具体项目时，需加介词 in 构成短语 'invest in'。缺少介词会导致句子不完整。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
投资于
Many people invest in the stock market.
许多人投资于股票市场。
大量投资
The company invested heavily in research and development.
该公司在研发上投入了大量资金。
投入时间
You need to invest time to learn a new language.
你需要投入时间来学习一门新语言。
投资金钱
He invested his money in real estate.
他把钱投资于房地产。
投资股票
She decided to invest in stocks for long-term growth.
她决定投资股票以实现长期增长。
投资教育
Governments should invest more in education.
政府应该更多地投资于教育。
投资于；投入（时间、精力等）
You should invest in your education.
你应该在教育上投资。
赋予；授予
The king invested him with the title of duke.
国王授予他公爵头衔。
相信某人的潜力；对某人投资
The coach invested in the young player and he became a star.
教练相信那位年轻球员的潜力，他后来成了明星。
Use invest naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象你‘in（进入）vest（马甲）’，把钱放进马甲口袋，就是‘投资’。
中性。通常用于金融、商业及个人理财语境，指投入资金以获取回报。
常与in连用表示投资于某领域
Dictionary facts from ECDICT, WIKTIONARY.