愈演愈烈
Reach for 愈演愈烈 when a situation that was already bad is getting worse, fast — and you want a single phrase to capture that escalation. It's a four-character idiom favored by news writers and analysts describing conflicts, debates, crises, or trends spiraling out of control. Literally 'the more it plays out, the fiercer it gets,' it pictures a fire feeding itself. Don't use it for neutral growth; the word 烈 carries heat and damage.
Structure
[SUBJECT] 愈演愈烈
yù yǎn yù liè
How to Think About It
愈...愈... is the classical cousin of 越...越... — 'the more X, the more Y.' Here both X and Y point at the same situation: the more it unfolds (演), the more intense (烈) it becomes. It's a closed loop of escalation, which is why it's reserved for negative spirals like price wars, scandals, conflicts. A bull market doesn't 愈演愈烈; a trade war does.
Examples
网络上的争论愈演愈烈。
Wǎngluò shàng de zhēnglùn yù yǎn yù liè.
The debate online is getting more and more heated.
两家公司的价格战愈演愈烈。
Liǎng jiā gōngsī de jiàgé zhàn yù yǎn yù liè.
The price war between the two companies is escalating.
随着冬天到来，能源危机愈演愈烈。
Suízhe dōngtiān dàolái, néngyuán wēijī yù yǎn yù liè.
With winter approaching, the energy crisis keeps intensifying.
Common Mistake
Learners use 愈演愈烈 for any growing trend, including positive ones, treating it as a fancy synonym for '越来越多.' But the 烈 in this idiom means 'fierce/violent,' so it only fits negative escalation.
中文学习的热潮愈演愈烈。
两国之间的贸易摩擦愈演愈烈。
Don't Confuse With
越来越...
Neutral and flexible — 越来越严重, 越来越好, 越来越快 all work. 愈演愈烈 is locked to negative escalation and is more literary.
日益严重
Same negative-escalation register but flatter and more formal. 日益严重 reports a worsening trend; 愈演愈烈 dramatizes it.
愈发……
愈发 just means 'increasingly' before an adjective, like 愈发明显. It's a degree adverb, not a full idiom describing a runaway situation.
Practice
Fill in the blank: 这场风波愈演愈___。
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烈
Fill in the blank: 两国之间的紧张关系___演愈烈。
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愈
Arrange: 愈烈 / 危机 / 愈演 / 金融
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金融危机愈演愈烈。
Translate to Chinese: The dispute on social media is escalating.
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社交媒体上的争议愈演愈烈。
Use 愈演愈烈 to describe a current news story you've been following.
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全球范围内的关税争端愈演愈烈，给各国经济带来巨大压力。
Hear It in Real Episodes
This pattern appears in 1 Fluentide episode: