日益

• Pinyin: rì yì
• Hanzi breakdown: 日 = 日 (day); 益 = 水 + 皿 (water overflowing a vessel = increasing/beneficial)

Meaning

Increasingly; more and more; day by day. Describes a continuous and growing trend or intensification.

A common formal adverb used in written Chinese, especially in news reports, academic writing, and official documents. Synonymous with 越来越 in formal registers. Versatile — can precede adjectives, verbs, or phrases describing ongoing changes. One of the most frequently used formal adverbs in Mandarin.

Examples

1. 随着经济持续发展，城乡居民的生活水平日益提高。 With continued economic growth, living standards for urban and rural residents are steadily improving.
2. 环境污染问题日益引起社会各界的广泛关注与深切忧虑。 Environmental pollution is increasingly drawing widespread attention and deep concern from all sectors of society.
3. 两国之间的文化交流日益频繁，民间友谊也在不断深化巩固。 Cultural exchange between the two countries is becoming more frequent, and people-to-people friendship continues to deepen and strengthen.

Usage Guide

Context: news, academics, official writing

Tone: neutral

Do Say

• 全球数字经济日益成为推动各国经济增长的重要引擎。(The global digital economy is increasingly becoming an important engine driving economic growth across nations.)
• 网络安全威胁日益多样化，各类企业和机构都需加强防范意识与应对能力。(Cybersecurity threats are becoming increasingly diverse; all organisations need to strengthen their awareness and response capabilities.)

Don't Say

• 我日益想吃火锅 — 日益 is a formal adverb for gradual societal or objective trends; use 越来越 in casual speech

Origin & History

日 (day by day) + 益 (increasingly/benefit = growing)

Cultural Context

Generation: All ages

Social background: Universal