to focus 的意思是“集中；聚焦；使集中（注意力、精力等）”，音标为[ˈfəʊkəʊs]。用法示例如下：The teacher focused the class on the new material. 老师把这节课的重点放在了新的材料上。

to focus 的释义：

1. 集中：to bring or cause to concentrate on or upon something or someone

2. 聚焦：to cause (light, etc.) to converge

3. 使集中（注意力、精力等）：to direct the attention of (someone) intensely or exclusively towards something

请注意，以上释义是基于标准英语词典的，对于某些非标准用法或方言，to focus 的含义可能会有所不同。

to focus 的意思、释义、用法及双语翻译：

意思：集中；聚焦；使对准；集中注意力；聚焦；集中精力

释义：to focus on sth 指集中注意力在某事物上；to focus on doing sth 指集中精力做某事。

用法：focus是及物动词，接名词或代词作宾语，可用于被动结构。

双语翻译：

1. The camera focuses on the landscape. 相机把焦点对准了风景。

2. She focused her attention on her studies. 她把注意力集中在学业上。

常见用法：focus on sth/doing sth 把焦点对准某事/做某事。

例句：The camera focuses on the landscape, and the photographer adjusts the focus while the landscape is in sharp focus. 照相机把焦点对准了风景，摄影师在风景处于清晰焦点时调整了焦距。

to focus的意思、释义、用法及双语翻译：

集中；聚焦。在句子中作为动词使用，表示把……集中（于），把视线、注意力或活动集中于某人或某事物。

使聚焦。在句子中作为动词使用，表示使……对准焦距。

常见短语：

1. focus on 集中（注意力等）在某人或某事物上；聚精会神。

例句：She focused on her studies.

2. bring into focus 使清晰；使聚焦。

例句：The photographer quickly moved in to bring the couple into focus.

3. re-focus 重新聚焦。

例句：The company has decided to re-focus its efforts on the domestic market.

4. shift focus 转换焦点。

例句：The teacher shifted focus to a new topic.

5. refocus one's attention 转移注意力。

例句：He refocused his attention on his work.

6. focal point 焦点；中心；重点。

例句：The focal point of the room was a large picture window.

7. bring sb/sth to the fore 使突出；使明显。

例句：She brought her ideas to the fore in the debate.

8. focal point of attention 焦点。

例句：The focal point of attention was the new kitchen.

9. bring into focus 使清晰；使集中注意。

例句：The photographer brought the children into focus quickly.

10. narrow one's focus 缩小范围；集中注意力于某一点。

例句：She narrowed her focus to her studies and her social life.

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