致力于

• 拼音: zhì lì yú
• 汉字拆解: 致 = extend/deliver; 力 = strength/effort; 于 = to/toward

含义

To be devoted to; to commit oneself to. Dedicating one's efforts toward a particular cause or goal.

A formal expression of commitment. Common in institutional statements: 致力于发展 (committed to development), 致力于创新 (devoted to innovation). Implies sustained, purposeful effort toward important goals.

例句

1. 这家基金会致力于改善贫困地区儿童的教育条件。
2. 科学家们致力于寻找治愈癌症的新方法。
3. 公司多年来致力于环保技术的研发与应用。

用法指南

语境: institutional, research, social causes

语气: committed

正确说法

• 他一生致力于推动社会公平与正义。(He devoted his whole life to promoting social fairness and justice.)
• 我们致力于为客户提供最优质的服务体验。(We are committed to providing customers with the best quality service experience.)

错误说法

• 我致力于看完这本书 — too formal for personal reading goals; use 努力 or 下决心

起源与历史

致力 (devote effort) + 于 (to/toward)

文化背景

世代: All ages

社会背景: Universal