escalate
verb [intransitive, transitive]to become greater, worse, more serious, etc.; to make something greater, worse, more serious, etc. (使)逐步扩大,不断恶化,加剧 the escalating costs of healthcare 逐渐增加的医疗费用 - escalate into something
The fighting escalated into a full-scale war. 这场交战逐步扩大为全面战争。 - escalate something (into something)
We do not want to escalate the war. 我们不想让战争升级。
Extra ExamplesThe cost of raw materials has escalated sharply. 原料的成本急剧上涨。 The risks gradually escalate. 风险逐步升级。 Violence between the two sides has been steadily escalating. 双方的暴力冲突在逐步升级。 The conflict could escalate rapidly into a full-scale war. 冲突可能迅速升级为全面战争。 a small local disagreement that escalates into civil war 升级为内战的小规模局部分歧 The budget escalated to £32 million. 预算增加至 3,200 万英镑。
Word Origin1920s (in the sense ‘travel on an escalator’): back-formation from escalator.