有助于

• ピンイン: yǒu zhù yú
• 漢字の分解: 有 = have; 助 = 力 + 且 (strength + furthermore — to assist/help); 于 = directional preposition (to/for)

意味

〜に役立つ／〜に寄与する

A very common formal phrase in academic writing, policy documents, and official communications. Always followed by a verb phrase or noun representing the beneficial outcome. More specific and functional than 有益于 (beneficial to). Often used in scientific and research contexts: 有助于理解 (helps understand), 有助于促进 (contributes to promoting), 有助于解决 (helps solve).

例文

1. 课堂上采用苏格拉底式提问法，有助于学生主动思考并提升批判性思维。
2. 社会支持网络有助于心理复原，也能降低长期心理疾病风险。
3. 人口跨区域流动通常有助于接收地经济多元化和技术传播，但也会给迁出地带来劳动力短缺。

使い方ガイド

場面: academic, policy, research, analysis

トーン: neutral

正しい言い方

• 建立多元国际争端解决机制，有助于和平化解冲突，减少误判引发的系统性危机。(Establishing diversified international dispute resolution mechanisms is helpful for peacefully resolving conflicts and reducing systemic crises caused by misjudgment.)
• 大数据分析消费者行为轨迹，有助于企业做出更科学的研发、定位和营销决策。(Big data analysis of consumer behavior traces is helpful for enterprises to make more scientific decisions about product development, positioning, and marketing.)

避ける言い方

• 这件衣服有助于好看 — 有助于 must be followed by a verbal process or outcome (有助于提升, 有助于解决); use 使...好看 or 让...更好看 for direct causation of visual effects

起源と歴史

有 (to have) + 助 (to help/assist — 力 strength + 且 furthermore; lending strength to help) + 于 (to/for — a directional preposition). Together: to provide help/support toward a goal.

文化的背景

世代: All ages

社会的背景: Universal