improvident
用法要点
句型搭配
通常用作形容词，修饰人或行为，常见于描述财务、资源管理或决策方面的短视。
介词用法
常与介词"in"连用，表示在某个方面无远见，如"improvident in financial planning"。
语域说明
多用于正式或书面语境，如学术、商务或批评性讨论，日常口语中较少使用，偏向贬义。
基础例句
He was improvident with his savings and soon ran out of money.
他花钱大手大脚，很快就花光了积蓄。
Her improvident habits led to constant financial stress.
她挥霍无度的习惯导致了持续的经济压力。
They made an improvident decision to buy an expensive car without planning.
他们做了一个无远见的决定，没做计划就买了一辆昂贵的车。
It's improvident to ignore future needs when spending today.
在花钱时忽视未来的需求是缺乏远见的。
高级例句
The company's improvident investment strategy resulted in significant losses over time.
该公司缺乏远见的投资策略导致了长期的重大损失。
In economics, improvident consumption can undermine long-term sustainability.
在经济学中，无远见的消费可能损害长期可持续性。
The government was criticized for its improvident allocation of public funds.
政府因公共资金分配缺乏远见而受到批评。
Historical analyses often highlight the improvident policies that led to economic crises.
历史分析常强调那些导致经济危机的短视政策。
高频搭配
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常见错误
错误在于误用介词"to"，正确搭配应为"improvident with"，表示在金钱方面无远见。
错误在于用"plan"搭配，但"improvident"更常修饰行为或决策，而非计划本身，应改为"decision"更自然。
近义词辨析
wasteful
"wasteful"强调浪费资源或金钱的行为，而"improvident"更侧重缺乏远见、不考虑未来后果。
Wasteful spending uses resources inefficiently, while improvident spending ignores long-term needs.
short-sighted
"short-sighted"泛指目光短浅，可用于各种决策，"improvident"特指在财务或资源管理上无远见，更正式。
A short-sighted view might miss opportunities, but an improvident approach risks financial ruin.