Traditional: 相關
相关 (xiāng guān) means “related; relevant; pertinent; to be interrelated; (statistics) correlation”. It is an HSK 5 Chinese word (traditional 相關) in the HSK 3.0 vocabulary.
这两个问题之间存在着密切相关的内在联系。
Zhè liǎng ge wèntí zhījiān cúnzài zhe mìqiè xiāngguān de nèizài liánxì.
There is a close correlation and internal connection between these two issues.
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