The word 有助于 is a compound verb phrase formed through classical Chinese grammatical construction, where the core verb 助 (zhù, meaning "to help" or "to aid") is preceded by 有 (yǒu, "to have") and followed by the preposition 于 (yú, "in; to; for"). This structure 有 + Verb + 于 creates a meaning of "to have help directed toward" or "to possess utility in regard to", functioning as a single unit meaning "to be helpful for", "to contribute to", or "to be conducive to". The 于 serves to introduce the object or field that is benefited, making the phrase transitive (e.g., 有助于学习, "is helpful for studying").