Subject + 变化 / Noun + 变化
变化 (biànhuà) means "to change" or "change" and can function as both a verb and a noun. As a verb, it describes the process of transformation or alteration. As a noun, it refers to the change itself and frequently appears in compounds like 气候变化 (climate change).
最近几年城市变化非常大。
Zuìjìn jǐ nián chéngshì biànhuà fēicháng dà.
The city has changed enormously in recent years.
气候变化已经影响到了我们的日常生活。
Qìhòu biànhuà yǐjīng yǐngxiǎng dào le wǒmen de rìcháng shēnghuó.
Climate change has already affected our daily lives.
你有没有觉得他最近变化很大?
Nǐ yǒu méiyǒu juéde tā zuìjìn biànhuà hěn dà?
Have you noticed that he has changed a lot recently?