the focus of sth
用 the focus of... 表示“……的重点或焦点”，后接名词或名词短语。
The focus of the meeting was the new budget.
会议的重点是新预算。
重点；中心；焦点；对焦；清晰度；明确；清晰；震源
Concentration of attention or energy on something.
反射或折射光线汇聚的点。
A point at which reflected or refracted rays of light converge.
注意力或精力的集中
the concentration of attention or energy on something
圆锥曲线上反射光线汇聚的点。
A point of a conic at which rays reflected from a curve or surface converge.
光学系统所成图像的最大清晰度
maximum clarity or distinctness of an image rendered by an optical system
光线在感光介质上汇聚的事实。
The fact of the convergence of light on the photographic medium.
思想的最大清晰度或明晰度
maximum clarity or distinctness of an idea
光线在感光介质上汇聚的质量。
The quality of the convergence of light on the photographic medium.
注意力的集中。
Concentration of attention.
活动、注意力或兴趣的主要指向对象。
Something to which activity, attention or interest is primarily directed.
地震发生的精确三维位置(震中正下方)。
The exact point of where an earthquake occurs, in three dimensions (underneath the epicentre).
用户界面中当前活动元素的状态,通常以视觉高亮显示。
The status of being the currently active element in a user interface, often indicated by a visual highlight.
句子或段落中最重要的词或短语,即传达信息的那个。
The most important word or phrase in a sentence or passage, or the one that imparts information.
施法时使用的物品。
An object used in casting a magic spell.
鱼鳞的中心,是幼鱼鳞片开始生长的部位。
The centre of an older fish's scale, which is the point where a younger fish's scale starts to grow from.
She lost her focus during the long meeting.
她在漫长的会议中失去了注意力。
用法提示：这里 focus 作为名词表示注意力集中。
AI contextual example
The photographer adjusted the focus of the camera.
摄影师调整了相机的焦点。
用法提示：这里 focus 作为名词表示图像清晰度或焦点。
AI contextual example
The main focus of the article was climate change.
这篇文章的主要重点是气候变化。
用法提示：这里 focus 作为名词表示重点或中心思想。
AI contextual example
用 the focus of... 表示“……的重点或焦点”，后接名词或名词短语。
The focus of the meeting was the new budget.
会议的重点是新预算。
名词 focus 后常接 on，说明关注或集中的具体方面。
There is a growing focus on mental health in schools.
学校越来越关注心理健康。
这一搭配多用于图像：in focus 表示清晰，out of focus 表示模糊。
The photograph is out of focus.
这张照片失焦了。
表示某事逐渐变得明确或受到关注；复数常用 foci。
The main problem has come into focus recently.
主要问题近来变得清晰起来。
grammar · medium
易错句子There are two focus in this sentence.
正确表达There are two foci in this sentence.
focus 作“焦点、重点”讲是可数名词，复数形式用 foci（也可用 focuses），不能像汉语那样用单数 focus 表示复数。
grammar · medium
易错句子I need a focus to finish this task.
正确表达I need focus to finish this task.
表示“注意力集中”时 focus 是不可数名词，前面不能加不定冠词 a；a focus 的意思是“一个焦点、重点”，与句意不符。
grammar · medium
易错句子Focus of this meeting is on safety.
正确表达The focus of this meeting is on safety.
这里特指“本次会议的重点”，单数可数名词 focus 前必须加定冠词 the；汉语没有冠词，容易漏掉。
指物理上的正中、主要场所或众人围绕的核心；作“关注中心”讲时偏空间或群体位置。focus 作名词则强调注意力、兴趣所集中指向的对象，抽象意味更强。the center of attention 与 the focus of attention 都自然，但前者偏“大家所在或围绕的中心”，后者偏“注意力聚焦点”。英式拼写为 centre。
指集中注意力的行为或能力，强调心理努力的过程与状态，常说 concentration on something。focus 作名词更常指注意力所指向的对象或焦点，也可指清晰聚焦的状态。表示“需要专心”用 need concentration；表示“关注的焦点”通常用 the focus of attention，而不是 the concentration of attention。
指赋予某事物的特别重要性，或说话时加重的语气，常与 on 连用：emphasis on something。focus 指注意力或兴趣集中指向的对象本身。两者在 the emphasis/focus is on... 中会有重叠：emphasis 偏“被强调的重要性”，focus 偏“被关注的核心”。表示“重视、强调”更常用 put emphasis on；表示“关注的焦点”更常用 the focus of...。
关注的焦点
The environment is the main focus of attention at the conference.
环境是会议关注的主要焦点。
主要焦点
The main focus of the report is climate change.
报告的主要焦点是气候变化。
使清晰/聚焦
The camera lens can bring the image into focus.
相机镜头可以使图像聚焦。
模糊不清
The photo is blurry because it is out of focus.
这张照片模糊不清，因为失焦了。
转移焦点
We need to shift our focus to customer service.
我们需要把焦点转移到客户服务上。
与focus常一起出现，指注意力的集中。
与focus同属注意力集中的概念。
与focus相关，指图像或想法的清晰程度。
与focus同为中心或关键位置。
与focus在光学领域中联系紧密。
清晰；焦点对准
The image is now in focus.
图像现在清晰了。
模糊；失焦
The photo is completely out of focus.
这张照片完全模糊了。
使清晰；使成为焦点
We need to bring the main issues into focus.
我们需要明确主要问题。
集中注意力，丹尼尔。
In The Karate Kid, Mr. Miyagi tells Daniel to focus during his training.
在《龙威小子》中，宫木先生让丹尼尔在训练时集中注意力。
我需要你关注我。
From the song 'Focus' by H.E.R.
出自H.E.R.的歌曲《Focus》。
Choose the next layer that will help you use focus with more confidence.
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.