The language of this poem is colloquial, but it is deep in the understanding of human emotions.

这首诗语言通俗，但是它对人类感情的揭示却很有深度。

youdao

Theoretically, this study serves as a reference for a better understanding of the nature of human language systems, especially for language iconicity.

本研究对于认识语言本质、特别是语音象似性特征具有一定的参考价值。

youdao

Humankind always learns about the world. His understanding must be based on human practice and can be achieved through human thought and language.

人类可以认识世界，人类对世界的认识是以实践为中介，通过思维和语言来实现的。

youdao

His abilities at arithmetic may have been flawed, but his understanding of human body language was remarkable.

WSJ: The Brains of the Animal Kingdom