make an investment (in sth)
常用搭配，表示进行某项投资。
They made a large investment in the new technology.
他们在新技术上进行了大量投资。
投资；投入资本
投资款；投资金额；投入；付出；围攻；封锁；铸型浆料；熔模材料；投资的行为或状态
The act of putting money or capital into something in order to make a profit.
投资的行为或状态
The act of investing, or state of being invested.
投资行为；向企业投入金钱或资本以期获利
the act of investing; laying out money or capital in an enterprise with the expectation of profit
资本的投入,期望从其使用或增值中获得收入或利润
A placement of capital in expectation of deriving income or profit from its use or appreciation.
为获利而投资的资金
money that is invested with an expectation of profit
被武装力量包围、封锁或围攻的行为或状态
The act of surrounding, blocking up, or besieging by an armed force, or the state of being so surrounded.
将金钱以外的资源(如时间、精力)投入项目以期获得有益结果
the commitment of something other than money (time, energy, or effort) to a project with the expectation of some worthwhile result
一种由硅砂和石膏组成的混合物,通过包围蜡模,形成用于铸造的负模,适用于青铜等金属
A mixture of silica sand and plaster which, by surrounding a wax pattern, creates a negative mold of the form used for casting, among other metals, bronze.
She made a smart investment in a small tech company last year.
她去年对一家小型科技公司做了一笔明智的投资。
用法提示：investment 作名词，表示投入资金以获利的动作或款项。
AI contextual example
Buying a house is usually a long-term investment.
买房通常是一种长期投资。
用法提示：investment 作名词，指为未来收益而投入资金的行为。
AI contextual example
They are looking for safe investments for their savings.
他们正在为积蓄寻找安全的投资方式。
用法提示：investments 是 investment 的复数形式，指多笔投资。
AI contextual example
常用搭配，表示进行某项投资。
They made a large investment in the new technology.
他们在新技术上进行了大量投资。
Education is an investment in the future.
教育是对未来的投资。
形容投资回报好。
Buying real estate is often a good investment.
购买房地产通常是一项不错的投资。
更侧重指用于投资的资金本身，而非行为
通常指在企业或项目中的权益份额，不如investment正式
强调资金的提供，常用于项目或活动的支持
特指冒险性的投资，常用于初创企业
更强调参与性的出资，不一定追求财务回报
grammar · medium
易错句子I investment in stocks.
正确表达I invest in stocks.
错误：将名词'investment'误用作动词。英语中'投资'做动词用'invest'，名词用'investment'。中文里'投资'可兼作动词和名词，学习者容易混淆词性。
grammar · medium
易错句子He has several investment.
正确表达He has several investments.
错误：可数名词'investment'缺少复数形式。当表示多个投资项目时，应用复数'investments'。中文里'投资'没有复数变化，学习者容易忽略英语名词的数。
与投资相反，指出售或剥离资产的行为
减少资本投入，通常指降低投资水平
指撤回资金或投资
将资产变现，通常为终结投资
invest 是动词，不能用作名词表示‘一项投资’
speculation 侧重高风险短期投机，investment 更中性
进行投资
She decided to make an investment in the stock market.
她决定在股票市场进行投资。
外国投资
The country attracts a lot of foreign investment.
这个国家吸引大量外国投资。
投资银行
He works for a major investment bank in New York.
他在纽约一家大型投资银行工作。
投资组合
Diversifying your investment portfolio reduces risk.
分散投资组合可以降低风险。
投资策略
They developed a long-term investment strategy.
他们制定了一个长期投资策略。
投资回报
The company expects a high return on investment.
公司期望获得高投资回报。
in- (in/to) + vest (to clothe) + -ment (noun suffix)
时间投入
Learning a new language requires a significant investment of time.
学习一门新语言需要大量的时间投入。
投资回报
They expect a high return on investment from their marketing campaign.
他们期望从营销活动中获得高投资回报。
进行明智的投资
Investing in renewable energy is considered a sound investment for the future.
投资可再生能源被认为是未来的明智投资。
最好的投资就是投资自己。
Many successful people believe that the best investment is in yourself.
许多成功人士认为，最好的投资就是投资自己。
投资于知识会带来最好的回报。
Benjamin Franklin said that an investment in knowledge pays the best interest.
本杰明·富兰克林说，投资于知识会带来最好的回报。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.