[{"data":1,"prerenderedAt":133},["ShallowReactive",2],{"word-subtopic":3},{"source":4,"data":5,"quality_score":131,"lastmod":132},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":33,"examples_basic":84,"examples_advanced":97,"common_mistakes":110,"synonyms_nuance":119,"diff_pairs":128,"word_family":130},"subtopic",{"us":8,"uk":8},"'sʌb.tɔpik",[10],"形容词","subtopic 指一个主要主题下的次要或分支主题，常用于组织讨论、写作或研究内容。",[13,20,27],{"title":14,"content":15,"examples":16},"句型搭配","subtopic 常与动词如 discuss、cover、explore 等连用，表示讨论或涵盖某个副主题。在句子中通常作为宾语出现，前面可加介词 on 或 under 来指定所属主题。",[17,18,19],"discuss a subtopic","cover several subtopics","explore subtopics under the main theme",{"title":21,"content":22,"examples":23},"介词用法","subtopic 常与介词 on 或 under 搭配，表示“关于某个副主题”或“在某个主题下的副主题”。例如，on a subtopic 用于强调讨论内容，under a topic 用于表示从属关系。",[24,25,26],"a subtopic on climate change","subtopics under the umbrella of science","focus on a specific subtopic",{"title":28,"content":29,"examples":30},"语域说明","subtopic 是中性词，适用于正式和非正式语境。在学术、商务或教育场景中常见，用于结构化内容；在日常对话中也可使用，但频率较低，多用于计划或讨论复杂话题时。",[31,32],"In academic papers, subtopics help organize arguments.","Let's break this meeting into subtopics for clarity.",[34,43,52,61,69,77],{"type":35,"items":36},"verb",[37,38,39,40,41,42],"discuss","cover","explore","introduce","develop","summarize",{"type":44,"items":45},"adjective",[46,47,48,49,50,51],"specific","related","minor","key","detailed","broad",{"type":53,"items":54},"noun",[55,56,57,58,59,60],"topic","theme","section","chapter","agenda","outline",{"type":62,"items":63},"adverb",[64,65,66,67,68],"briefly","thoroughly","separately","clearly","effectively",{"type":70,"items":71},"preposition",[72,73,74,75,76],"on","under","within","for","about",{"type":78,"items":79},"phrase",[80,81,82,83],"break down into subtopics","delve into a subtopic","organize by subtopic","focus on a subtopic",[85,88,91,94],{"en":86,"zh":87},"In our group project, we each took a subtopic to research.","在我们的小组项目中，我们每人负责研究一个副主题。",{"en":89,"zh":90},"Can you explain this subtopic in simpler terms?","你能用更简单的语言解释这个副主题吗？",{"en":92,"zh":93},"We covered three subtopics during the meeting today.","今天会议中我们讨论了三个副主题。",{"en":95,"zh":96},"Let's start with the first subtopic on the agenda.","让我们从议程上的第一个副主题开始。",[98,101,104,107],{"en":99,"zh":100},"The research paper is divided into five chapters, each addressing a key subtopic of environmental policy.","这篇研究论文分为五章，每章探讨环境政策的一个关键副主题。",{"en":102,"zh":103},"During the conference, the speaker elaborated on subtopics related to digital transformation in business.","在会议期间，演讲者详细阐述了与商业数字化转型相关的副主题。",{"en":105,"zh":106},"The curriculum includes subtopics on advanced calculus to ensure comprehensive coverage.","课程大纲包含高等微积分的副主题，以确保全面覆盖。",{"en":108,"zh":109},"In the proposal, we need to outline subtopics for each section to enhance clarity.","在提案中，我们需要为每个部分概述副主题以提高清晰度。",[111,115],{"wrong":112,"right":113,"explanation":114},"We will talk about the subtopic of the meeting.","We will talk about a subtopic in the meeting.","错误在于使用了 'of the meeting'，这可能导致歧义。正确用法是 'in the meeting'，表示在会议中讨论某个副主题，更符合英语习惯。",{"wrong":116,"right":117,"explanation":118},"This is a small topic under the main topic.","This is a subtopic under the main topic.","错误在于用 'small topic' 代替 'subtopic'，虽然意思相近，但 'subtopic' 是更标准、专业的术语，特指从属主题，在正式语境中应优先使用。",[120,124],{"word":121,"difference":122,"example":123},"subtheme","subtheme 强调主题下的次要主题或重复出现的元素，常用于文学、艺术或设计语境，带有更抽象或情感色彩；而 subtopic 更中性，广泛用于学术、商务等结构化内容中。","In the novel, love is a subtheme that runs throughout the story. (文学中) vs. In the report, we have a subtopic on market trends. (报告中)",{"word":125,"difference":126,"example":127},"subsection","subsection 指文档或文本中的一个小部分，侧重于物理或组织上的划分，如章节中的子节；而 subtopic 更侧重于内容或概念上的分支主题，不一定对应具体章节。","Refer to subsection 2.1 for details on methodology. (文档结构) vs. Let's discuss the subtopic of renewable energy next. (讨论内容)",[55,56,129],"subject",[],70,"2026-01-11T08:57:03.550Z",1784307047721]