exhausted
用法要点
句型搭配
常用作表语形容词，描述主语的状态，常与系动词如be、feel、look等连用，表示感到或看起来疲惫。
介词用法
常与介词from或by搭配，表示疲惫的原因，from强调来源，by强调被动或过程。
语域说明
适用于正式和非正式场合，在口语和书面语中都很常见，比tired更强调极度疲劳，语气较强。
基础例句
After the marathon, I was completely exhausted and just wanted to sleep.
马拉松之后，我完全筋疲力尽，只想睡觉。
She looks exhausted from taking care of the kids all day.
她照顾孩子一整天，看起来疲惫不堪。
We felt exhausted after hiking up the mountain, but the view was worth it.
爬山后我们感到精疲力竭，但风景很值得。
He got exhausted from playing soccer for two hours without a break.
他连续踢了两个小时足球，累得不行。
高级例句
The research team was exhausted after months of intensive data analysis, yet they persisted to meet the deadline.
研究团队经过数月密集的数据分析后疲惫不堪，但仍坚持在截止日期前完成任务。
In the business meeting, the CEO appeared exhausted from the ongoing negotiations, but maintained a professional demeanor.
在商务会议上，CEO因持续谈判显得筋疲力尽，但仍保持专业姿态。
The prolonged economic crisis has left the company's financial resources exhausted, necessitating strategic restructuring.
长期的经济危机使公司的财务资源耗尽，需要进行战略重组。
After the exhaustive audit, the accountants were mentally exhausted but confident in their findings.
经过详尽的审计后，会计师们精神疲惫，但对调查结果充满信心。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误使用了现在分词exhausting，它意为'令人疲惫的'，修饰事物；应用过去分词exhausted，表示'感到疲惫的'，描述人的状态。
错误使用了because引导原因从句，但这里应用介词短语；正确搭配是exhausted from，表示疲惫的原因。
近义词辨析
tired
tired表示一般性的疲劳，程度较轻，可用于日常疲倦；exhausted强调极度疲劳，精力完全耗尽，语气更强。
I'm tired after a short walk, but I'm exhausted after running a marathon.
fatigued
fatigued更正式，常用于医学或专业语境，指长期或慢性的疲劳；exhausted更通用，可指短期或剧烈的疲劳。
Patients with chronic illness often feel fatigued, while athletes might be exhausted after a competition.