guān yú
关于扶贫工作，上级已经做了指示丨他读了几本关于政治经济学的书丨今天在厂里开了一个会，是关于环境保护方面的。注意（1）表示关涉，用“关于”不用“对于”，如：关于织女星，民间有个美丽的传说。指出对象，用“对于”不用“关于”，如：对于文化遗产，我们必须进行研究分析。兼有两种情况的可以用“关于”，也可以用“对于”，如：关于（对于）订立公约，大家都很赞成。（2）“关于”有提示性质，用“关于”组成的介词结构，可以单独做文章的题目，如：关于人生观
guānyú fúpín gōngzuò, shàngjí yǐjīng zuòle zhǐshì | tā dúle jǐ běn guānyú zhèngzhì jīngjìxué de shū | jīntiān zài chǎng lǐ kāile yí gè huì, shì guānyú huánjìng bǎohù fāngmiàn de. zhùyì (1) biǎoshì guānshè, yòng "guānyú" bú yòng "duìyú", rú: guānyú zhīnǚxīng, mínjiān yǒu gè měilì de chuánshuō. zhǐchū duìxiàng, yòng "duìyú" bú yòng "guānyú", rú: duìyú wénhuà yíchǎn, wǒmen bìxū jìnxíng yánjiū fēnxī. jiān yǒu liǎng zhǒng qíngkuàng de kěyǐ yòng "guānyú", yě kěyǐ yòng "duìyú", rú: guānyú (duìyú) dìnglì gōngyuē, dàjiā dōu hěn zànchéng. (2) "guānyú" yǒu tíshì xìngzhì, yòng "guānyú" zǔchéng de jiècí jiégòu, kěyǐ dāndú zuò wénzhāng de tímù, rú: guānyú rénshēngguān
Regarding poverty alleviation work, the higher authorities have already given instructions | He read several books on political economy | Today a meeting was held at the factory about environmental protection. Note: (1) To express relevance, use "guānyú" not "duìyú", for example: Regarding the Vega star, there is a beautiful folk legend. To point out an object, use "duìyú" not "guānyú", for example: Regarding cultural heritage, we must conduct research and analysis. When both situations apply, either "guānyú" or "duìyú" can be used, for example: Regarding (concerning) establishing a convention, everyone agrees. (2) "Guānyú" has an introductory nature; prepositional phrases formed with "guānyú" can stand alone as article titles, for example: On the Philosophy of Life
关于杂文。用“对于”组成的介词结构，只有跟名词组成偏正词组，才能做题目，如：对于提高教学质量的几点意见。
guānyú záwén. yòng "duìyú" zǔchéng de jiècí jiégòu, zhǐyǒu gēn míngcízǔ zǔchéng piānzhèng cízǔ, cái néng zuò tímù, rú: duìyú tígāo jiàoxué zhìliàng de jǐ diǎn yìjiàn.
On Essays. Prepositional phrases formed with "duìyú" can only serve as titles when combined with noun phrases to form modifier-head constructions, for example: Several Opinions on Improving Teaching Quality.