与/和 + Topic + 相关
The word 相关 (xiāngguān) means "related to" or "relevant to" and is used to describe a connection between topics, subjects, or things. It often appears before a noun it modifies or after a topic to indicate relevance. This word is common in both spoken and written Chinese, especially in formal or academic contexts.
这件事跟你的工作相关,你应该了解一下。
zhè jiàn shì gēn nǐ de gōngzuò xiāngguān, nǐ yīnggāi liǎojiě yīxià.
This matter is related to your work; you should look into it.
请把相关资料发给我,我需要准备一下。
qǐng bǎ xiāngguān zīliào fā gěi wǒ, wǒ xūyào zhǔnbèi yīxià.
Please send me the relevant materials; I need to prepare a bit.
这个问题跟昨天讨论的话题没有相关性。
zhège wèntí gēn zuótiān tǎolùn de huàtí méiyǒu xiāngguānxìng.
This question has no relevance to the topic discussed yesterday.