1
unnecessarily + adjective
用于修饰形容词，表示“过分地”。
The instructions were unnecessarily complicated.
说明不必要地复杂。
不必要地；无谓地
先理解核心含义，再看它在真实句子里的用法。
不必要地；无谓地
in a way that is not necessary; without necessity
The instructions were unnecessarily complicated.
说明不必要地复杂。
In an unnecessary way; not by necessity.
不必要地
in an unnecessary manner
To an extent beyond what is needed.
毫无必要地
without any necessity
Don't worry unnecessarily about things you cannot change.
不要为无法改变的事情不必要地担心。
AI contextual example
The report was unnecessarily long, so I skimmed it.
这份报告长得没有必要，所以我略读了。
AI contextual example
She apologized unnecessarily for a small mistake.
她为一个小错误做了不必要的道歉。
AI contextual example
they were unnecessarily rude
他们毫无必要地粗鲁无礼。
WordNet
用于修饰形容词，表示“过分地”。
The instructions were unnecessarily complicated.
说明不必要地复杂。
用于动词后，表示动作“多余地”。
Don't worry unnecessarily.
不要不必要地担心。
用于被动结构中。
The report was unnecessarily lengthened.
报告被不必要地拉长了。
Not this
The delay was unnecessarily.
Use this
The delay was unnecessary.
“unnecessarily”是副词，不能用作表语。此处需要形容词“unnecessary”来修饰主语“delay”。
Not this
It was an unnecessarily step.
Use this
It was an unnecessary step.
“unnecessarily”是副词，不能直接修饰名词。应使用形容词“unnecessary”来修饰名词“step”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
不必要地复杂
The instructions were unnecessarily complicated, causing confusion.
这些说明不必要地复杂，造成了困惑。
不必要地严厉
The teacher's criticism was unnecessarily harsh.
老师的批评不必要地严厉。
不必要地长
The meeting was unnecessarily long due to off-topic discussions.
由于离题讨论，会议不必要地长。
不必要地昂贵
They bought an unnecessarily expensive car for their needs.
他们买了一辆不必要地昂贵的车，超出了他们的需求。
不必要地困难
The test was made unnecessarily difficult by the tricky wording.
由于措辞刁钻，考试被弄得 不必要地困难。
我不是嫉妒，我只是不必要的刻薄。
From the song 'Jealousy, Jealousy' by Olivia Rodrigo, a pop culture reference to the singer's admission of being overly harsh due to jealousy.
出自奥利维亚·罗德里戈的歌曲《Jealousy, Jealousy》，流行文化中引用歌手因嫉妒而过度刻薄的坦白。
Use unnecessarily naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
拆分记忆：un（不）+ necessary（必要）+ ly（副词后缀）= 不必要地。想象一个人总是做不必要的事，浪费时间和精力。
语域：neutral 常见场景：日常交流、书面表达 通常用于表示某事物或行为没有必要的场合，语气中性偏负面，多用于正式或书面语。
常用于修饰动词或形容词，表示动作或状态是不必要的。
Dictionary facts from ECDICT, WIKTIONARY.