| 单词 | 升级 |
| 释义 | 〔skip〕To be promoted in school beyond the next regular class or grade.跳级：在学校中升级超过规定的班或年级〔nourish〕To foster the development of; promote:增进：加速发展；升级：〔ease〕rose through the ranks with apparent ease.非常轻易地升级〔bitchery〕"the rapidly escalating and darkening volley of nasty political bitchery"(Joe Brown)“令人作呕的政治恶语的快速升级和暗箭伤人”(乔·布朗)〔jump〕To rise suddenly in position or rank:晋升，升级：职位或级别突然提升：〔jump〕To raise in rank or position; promote.升级，升职：级别或职位上升；晋升〔gentrification〕The restoration and upgrading of deteriorated urban property by the middle classes, often resulting in displacement of lower-income people.中产阶级造成恶果：由中产阶级造成的恶化的城市所有权的兴起和升级，其结果是低收入人民的流离失所〔escalate〕To increase, enlarge, or intensify:增大，增强：使逐步增强、扩大、升级： |
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