1
pessimism about/over sth
pessimism 后接 about 或 over 引出悲观的对象。
There is growing pessimism about the economy.
人们对经济越来越悲观。
悲观；悲观情绪
先理解核心含义，再看它在真实句子里的用法。
悲观；悲观情绪
the feeling that things will turn out badly
There is growing pessimism about the economy.
人们对经济越来越悲观。
一种认为坏事会发生的普遍观念。
A general belief that bad things will happen.
认为这个世界是所有可能世界中最坏的学说。
The doctrine that this world is the worst of all possible worlds.
处于最差可能状态的情况。
The condition of being pessimal.
His constant pessimism made it hard for the team to stay motivated.
他持续的悲观情绪让团队难以保持积极性。
She tried to hide her pessimism about the job interview, but her friends could tell.
她试图隐藏对求职面试的悲观，但朋友们还是看得出来。
There is no room for pessimism in a startup; you have to believe the next attempt will succeed.
在初创公司里没有悲观主义的空间；你必须相信下一次尝试会成功。
pessimism 后接 about 或 over 引出悲观的对象。
There is growing pessimism about the economy.
人们对经济越来越悲观。
that 从句为同位语从句，说明悲观的具体内容。
There is widespread pessimism that the talks will fail.
人们普遍悲观地认为会谈会失败。
with pessimism 作方式状语，意为“以悲观的态度”。
She viewed the future with pessimism.
她悲观地看待未来。
Not this
I am pessimism about the future.
Use this
I am pessimistic about the future.
pessimism 是名词，不能直接作表语描述人。表示“感到悲观”时应用形容词 pessimistic。
Not this
She expressed pessimism on the project's success.
Use this
She expressed pessimism about the project's success.
pessimism 后接介词 about 表示“对……的悲观”，不用 on。
Not this
I have a pessimism about the future.
Use this
I have pessimism about the future.
pessimism 作“悲观情绪”讲时通常不可数，前面不加 a/an。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
深深的悲观；强烈的悲观情绪
There is deep pessimism about the country's economic future.
人们对这个国家的经济前景深感悲观。
日益增长的悲观情绪
Growing pessimism among workers has led to low morale.
工人们日益增长的悲观情绪导致了士气低落。
普遍的悲观情绪
The crisis has created widespread pessimism in the industry.
这场危机在业内造成了普遍的悲观情绪。
表达悲观；表示悲观
Many experts express pessimism about the peace talks.
许多专家对和谈表示悲观。
对……的悲观情绪
Her pessimism about the future made her reluctant to invest.
她对未来的悲观使她不愿投资。
悲观是浪费时间。
When things went wrong, she reminded herself that pessimism is a waste of time.
当事情出错时，她提醒自己悲观只是浪费时间。
悲观从未赢得任何战斗。
The coach told the team that pessimism never won any battle, so they focused on what they could do.
教练告诉队员们，悲观从未赢得任何战斗，所以他们专注于自己能做的事情。
Use pessimism naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 pess 想成 pest（害虫），总担心有害虫坏事，就是悲观。
语域：neutral 常见场景：日常对话、书面写作、心理或哲学讨论 该词是标准中性表达，通常用于日常对话、一般书面语及正式讨论，没有明显的口语或书面限制。
通常作不可数名词；复数形式 pessimisms 极少见，指各种悲观想法或情绪。
Dictionary facts from ECDICT, WIKTIONARY.