变化 (biànhuà) — change, variation

变化 (biànhuà)

变化 refers to change or variation as a process or observable phenomenon, often emphasizing the state of flux itself rather than the agent causing it.

Meanings

1. [noun] change, variation, transformation (as a phenomenon)
2. [verb] to change, to vary, to fluctuate

Example Sentences

近年来，中国城市面貌发生了巨大的变化。 Jìn nián lái, Zhōngguó chéngshì miànmào fāshēng le jùdà de biànhuà. In recent years, the appearance of Chinese cities has undergone enormous changes.

气候变化是当今世界面临的最大挑战之一。 Qìhòu biànhuà shì dāngjīn shìjiè miànlín de zuì dà tiǎozhàn zhī yī. Climate change is one of the greatest challenges facing the world today.

市场情况瞬息万变，我们必须密切关注变化。 Shìchǎng qíngkuàng shùnxī wàn biàn, wǒmen bìxū mìqiē guānzhù biànhuà. Market conditions change rapidly, and we must closely monitor the changes.

随着年龄的增长，人的思想也会发生变化。 Suízhe niánlíng de zēngzhǎng, rén de sīxiǎng yě huì fāshēng biànhuà. As people grow older, their thinking also undergoes changes.

这首曲子的旋律变化非常丰富，令人回味。 Zhè shǒu qǔzi de xuánlǜ biànhuà fēicháng fēngfù, lìng rén huíwèi. The melodic variations in this piece are very rich, leaving a lingering impression.

他的面色变化让我意识到这个话题让他不安。 Tā de miànsè biànhuà ràng wǒ yìshí dào zhège huàtí ràng tā bù'ān. The changes in his expression made me realize that this topic was making him uneasy.

Collocations

Usage Notes

变化 describes change as a natural, observable process and does not require a human agent. This distinguishes it from 改变, which implies someone actively making a change. 变化 often appears in the structure 发生变化 (to undergo change) or as a modifier in compound nouns like 气候变化 (climate change) and 变化规律 (patterns of change).

At B2 level, understanding the distinction between 变化 (neutral, descriptive of change as phenomenon) and 改变 (agent-driven change) is essential for precise academic and professional writing.

Memory Hook

变 is change, 化 is transformation -- 变化 is change transforming naturally around you, like seasons shifting without anyone's command.