leftfield
用法要点
句型搭配
leftfield 常用作名词，在句子中作主语、宾语或定语，描述事物或想法偏离常规。
介词用法
常与介词 from 连用，表示来源或方向，强调出其不意；也可与 in 连用，表示处于非主流状态。
语域说明
leftfield 主要用于非正式或比喻语境，如日常对话、媒体评论，较少用于正式学术写作。
基础例句
His suggestion came completely from leftfield during the meeting.
他在会议中提出的建议完全出人意料。
That idea is a bit leftfield, but it might just work.
那个想法有点非传统，但说不定能行得通。
I never expected such a leftfield comment from her.
我从未料到她会说出这么出人意料的话。
高级例句
The company's leftfield marketing strategy disrupted the industry norms.
该公司非传统的营销策略打破了行业常规。
In academic discussions, his leftfield theories often spark debate.
在学术讨论中，他那些偏离主流的理论常常引发争议。
The proposal was considered too leftfield for the conservative board.
这个提案对于保守的董事会来说太过出格。
高频搭配
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常见错误
leftfield 作为形容词时直接修饰名词，不需要加冠词 a，因为它是不可数或抽象概念。
leftfield 在比喻用法中通常不加定冠词 the，直接使用表示抽象概念。
近义词辨析
unconventional
unconventional 强调不符合传统或常规，而 leftfield 更突出出其不意或偏离主流，常带惊讶感。
His unconventional methods are effective. (强调非传统) vs. His idea came from leftfield. (强调出人意料)
offbeat
offbeat 指古怪或不寻常，但可能较温和；leftfield 更强调完全偏离预期或常规，冲击力更强。
She has an offbeat sense of humor. (古怪但可接受) vs. The solution was totally leftfield. (完全出乎意料)