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Soar，Jump，Leap，Shoot up，Surge，Spiral，Rocket
增加。
🚩soar是指“数量、价值、水平、规模等的猛涨，急升”，柯林斯解释为If the amount, value, level, or volume of something soars, it quickly increases by a great deal.，它常常用在书面语中。
如：
Insurance claims are expected to soar.预计保险索赔数量会急剧增加。
Shares soared on the stock exchange.股市的股票价格暴涨。
🚩jump是指“数量或者水平的突升，激增”，柯林斯解释为If an amount or level jumps, it suddenly increases or rises by a large amount in a short time.，它常常用于新闻体裁。
如：
Sales jumped from $94 million to over $101 million.销售额从9, 400万美元激增到了1.0 1亿美元。
The number of crimes jumped by ten per cent last year.去年犯罪率猛升了10%。
🚩leap是指“骤变，激增，飞跃”，柯林斯解释为If you leap to a particular place or position, you make a large and important change, increase, or advance.，它常常用于褒义，指“积极的增长，或者令人吃惊的增加，具有戏剧般的意义重大的增长”。
如：
Warwicks leap to third in the table, 31 points behind leaders Essex.沃里克队在排名中蹿升至第3名，落后领先的埃塞克斯队31分。
🚩shoot up是指“迅速成长，迅速增加”，柯林斯解释为If something shoots up, it grows or increases very quickly.，它常常用在非正式文体中。
如：
Sales shot up by 9% last month.销售量上个月猛增了 9％。
The fair market value of the property shot up.这处房产的公平市价增长迅速。
🚩surge是指“持续发展或者缓慢发展滞后的急剧上升，飞涨”，柯林斯解释为If something surges, it increases suddenly and greatly, after being steady or developing only slowly.。
如：
The Freedom Party's electoral support surged from just under 10 per cent to nearly 17 per cent...自由党的选举支持率从区区不到 10%骤升至近 17%。
Surging imports will add to the demand for hard currency.进口激增将增加对硬通货的需求。
🚩spiral是指“数量或者急剧上升，它常常带有贬义，指消极的增加”，柯林斯解释为If an amount or level spirals, it rises quickly and at an increasing rate.。
如：
Production costs began to spiral.生产成本开始急遽上升。
a spiralling trend of violence暴力急遽上升的态势
🚩rocket指“价格猛涨，社会问题急剧增多”，柯林斯解释为If things such as prices or social problems rocket, they increase very quickly and suddenly.。
如：
Unemployment levels have rocketed to new heights. 失业率猛然上升到新的水平。
House prices are rocketing (up). 房价在飞涨。
The nation has experienced four years of rocketing crime.4年来，这个国家的犯罪率急剧上升
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