focus

• 名词，指注意力、集中或兴趣的中心点，也指图像或物体清晰锐利的程度。

A noun referring to the central point of attention, concentration, or interest, or the clear and sharp definition of an image or subject.

不规则复数

1. Center of attentionB1formal

   The main point or area of interest or activity.

   焦点

   • The focus of the meeting was the new budget plan.
   • Her focus shifted to her career after graduation.
   • The focus of the research is climate change.

   同义词centercoreepicenterfocal pointhearthub

2. Clarity of visionB1formal

   The state of being clear and sharp, especially in an image or lens.

   焦点

   • The camera's focus was adjusted for the close-up shot.
   • His eyes struggled to find focus in the dim light.
   • The photograph is out of focus.

   同义词clarityclearnesscrispnessdefinitiondistinctnessresolutionsharpness

   反义词blurblurrinessfuzziness

3. ConcentrationA2formal

   The ability to direct one's attention or mental effort on a particular task.

   专注

   • She lost her focus during the long exam.
   • Meditation helps improve your focus.
   • He needs to maintain focus while driving.

   同义词absorptionapplicationattentionattentivenessconcentrationdedicationengrossmentintentnesssingle-mindedness

   反义词distractioninattention

• 动词，表示把注意力、精力或努力集中于某个对象、主题或活动上。

A verb used to indicate the act of directing one's attention, energy, or effort toward a particular point, subject, or activity.

1. Concentrate attentionA2formal

   To direct one's attention or effort on a particular thing.

   集中注意力

   • Please focus on your homework.
   • She focused her energy on learning the piano.
   • He couldn't focus during the meeting because of the noise.

   同义词attendcenterconcentrateconvergedirectfixatezero in

   反义词distractignoreneglectwander

2. Adjust for clarityB1formal

   To adjust a lens or device to make an image clear.

   调焦

   • The photographer focused the camera on the bird.
   • He focused his binoculars on the distant mountain.
   • She focused the microscope to see the cells clearly.

   同义词adjustsetsharpentune

   反义词blur

3. Direct energy or resourcesB2formal

   To direct energy, effort, or resources toward a specific goal.

   集中

   • The company is focusing its resources on renewable energy.
   • We need to focus our efforts on improving customer service.
   • The government focused funding on education programs.

   同义词aimapplycenterchannelconcentratedevotedirecttarget

   反义词dispersedistractdivertscatter

短语动词变体focus on