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brush up是什么意思? brush up翻译(中文文):擦亮, 复习,

一:brush up是什么意思?

brush up是一个动词短语,意为“擦亮”、“复习”。它可以指通过擦拭物体来使其表面变得干净、光滑,也可以指通过温习知识来提高自己的能力或技能。

brush up是什么意思? brush up翻译(中文文):擦亮, 复习,

二:怎么读(音标)

[brʌʃ ʌp]

三:用法

1. 擦亮:指用刷子或布等工具对物体进行擦拭,使其表面变得干净、光滑。:

- She brushed up her shoes before going out. (她出门前擦亮了鞋子。)

- The maid is brushing up the furniture in the living room. (女仆正在客厅里擦拭家具。)

2. 复习:指重新温习已学过的知识或技能,以提高自己的能力。:

- I need to brush up my French before my trip to Paris next month. (我需要在下个月去巴黎之前复习一下我的法语。)

- The students are brushing up their math skills for the upcoming exam. (学生们正在为即将到来的考试复习数学技巧。)

四:例句1-5句且中英对照

1. She needs to brush up her English before taking the TOEFL test next week.

(她需要在下周参加托福考试前复习一下英语。)

2. The old man is brushing up his painting skills in his spare time.

(这位老人在闲暇时间里正在提高他的绘画技巧。)

3. I haven't used my Spanish for a long time, so I need to brush it up before my trip to Spain.

(我已经很久没有使用过我的西班牙语了,所以在去西班牙旅行之前需要复习一下。)

4. The company is offering a training program for employees to brush up their computer skills.

(公司正在为员工提供一个培训计划,以提高他们的电脑技能。)

5. He brushed up on his knowledge of the subject before giving a presentation to the board of directors.

(他在向董事会做报告之前复习了一下该主题的知识。)

五:同义词及用法

1. Review:指对已学过的知识或技能进行温习,强调对整体内容的回顾。:

- I need to review my notes before the exam tomorrow. (我需要在明天考试前复习一下我的笔记。)

- The teacher asked us to review the lesson from last week. (老师要求我们复习上周的课程。)

2. Polish:指通过练习来提高技能或知识,强调对细节和精确度的关注。:

- She is polishing her public speaking skills by joining a Toastmasters club. (她通过参加Toastmasters俱乐部来提高她的公众演讲技巧。)

- He spent hours polishing his resume before sending it out to potential employers. (他花了几个小时来完善他的简历,然后再发给潜在雇主。)

六:编辑总结

brush up是一个常用的动词短语,可以指擦亮物体或复习知识、提高能力。它可以用作及物动词,也可以用作不及物动词。与review和polish等同义词相比,brush up更加口语化,并且更强调对基础知识或技能的回顾和提高。在写作中,我们可以根据具体语境选择合适的同义词来替换brush up,以增加文采和表达的多样性。

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