1
oneness with sb/sth
She felt a deep oneness with nature.
她感到与大自然深深的同一性。
合一；一体；同一性
先理解核心含义，再看它在真实句子里的用法。
合一；一体；同一性
the quality of being united into one
She felt a deep oneness with nature.
她感到与大自然深深的同一性。
一体；统一
The state of being one or undivided; unity.
一体化产物
The product of being one or undivided.
Meditation helps many people feel a sense of oneness with the world.
冥想帮助许多人感受到与世界的合一。
The team's success came from their oneness of purpose.
团队的成功来自于他们目标的一致性。
Standing on the mountain, she felt a deep oneness with nature.
站在山上，她感到与自然深深的合一。
She felt a deep oneness with nature.
她感到与大自然深深的同一性。
The oneness of the universe is a philosophical concept.
宇宙的统一性是一个哲学概念。
He spoke about the oneness of all living things.
他谈到了所有生物的统一性。
Not this
I feel a oneness with the universe.
Use this
I feel oneness with the universe.
oneness 是抽象名词，通常不可数，不应加不定冠词 'a'。
Not this
We must oneness our strengths to win.
Use this
We must unite our strengths to win.
oneness 是名词，不能用作动词；表示‘团结’需用动词 'unite'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
与自然合一
She felt a deep oneness with nature while camping by the lake.
在湖边露营时，她感到与自然深深合一。
一体感
The ritual creates a sense of oneness among the participants.
这一仪式在参与者之间营造出一种一体感。
灵性合一
Many traditions teach that spiritual oneness is the ultimate goal.
许多传统教导说，灵性合一是终极目标。
目标一致
Their oneness of purpose made the project successful.
他们目标一致，使项目取得成功。
我相信上帝的绝对合一，因此也相信人类的绝对合一。
Gandhi's words express his deep belief in the oneness of God and humanity.
甘地的话表达了他对上帝与人类合一的深刻信念。
Use oneness naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
把 oneness 拆成 one + ness：one 是“一”，-ness 表状态，所以“一体/合一”就是处于“一”的状态。
语域：formal 常见场景：哲学或宗教讨论、文学写作、正式演讲或文章 oneness 多用于正式或书面语境，比较常见于哲学、宗教、灵性或文学讨论中，表示合一、统一的状态；日常口语中通常较少使用。
oneness /ˈwʌn.nɪs/ starts with the stressed syllable /wʌn/, so one /wʌn/ and won /wʌn/ match this sound; someone /ˈsʌmwʌn/ also has the final /wʌn/. Words with the suffix -ness, such as happiness /ˈhæpinəs/ and loneliness /ˈloʊnlinəs/, share the unstressed '-ness', but because oneness is stressed on /wʌn/, they do not rhyme with it. Beware spelling lookalikes: loneliness and money contain the letters o-n-e, but loneliness says /loʊn/ and money says /ʌn/; won is the same sound as one but spelled differently.
Dictionary facts from ECDICT, WIKTIONARY.