[{"data":1,"prerenderedAt":132},["ShallowReactive",2],{"word-fluctuate":3},{"source":4,"data":5,"quality_score":130,"lastmod":131},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":34,"examples_basic":83,"examples_advanced":96,"common_mistakes":109,"synonyms_nuance":118,"diff_pairs":127,"word_family":129},"fluctuate",{"us":8,"uk":8},"'flʌktʃueit",[10],"动词","指数量、价格、情绪等不规则地上下变动或波动，常用于描述不稳定的变化。",[13,20,27],{"title":14,"content":15,"examples":16},"句型搭配","常用作不及物动词，表示某物自身波动；也可作及物动词，表示使某物波动。常与between...and...或around连用表示范围。",[17,18,19],"fluctuate between high and low","fluctuate around a certain level","prices fluctuate daily",{"title":21,"content":22,"examples":23},"介词用法","常与between搭配表示在两个值之间波动，与around搭配表示围绕某个值波动，与over time或during表示时间范围内的波动。",[24,25,26],"fluctuate between 10 and 20","fluctuate around the average","fluctuate over the past year",{"title":28,"content":29,"examples":30},"语域说明","多用于正式或学术语境，如经济、科学、统计等领域描述数据变化；日常对话中较少使用，更常用vary或change。",[31,32,33],"stock prices fluctuate","temperature fluctuates seasonally","market demand fluctuates",[35,43,51,59,67,75],{"type":36,"items":37},"verb",[38,39,40,41,42],"prices fluctuate","demand fluctuates","temperatures fluctuate","levels fluctuate","rates fluctuate",{"type":44,"items":45},"adjective",[46,47,48,49,50],"wildly fluctuate","constantly fluctuate","significantly fluctuate","seasonally fluctuate","randomly fluctuate",{"type":52,"items":53},"noun",[54,55,56,57,58],"price fluctuations","market fluctuations","temperature fluctuations","currency fluctuations","supply fluctuations",{"type":60,"items":61},"adverb",[62,63,64,65,66],"fluctuate widely","fluctuate constantly","fluctuate slightly","fluctuate unpredictably","fluctuate seasonally",{"type":68,"items":69},"preposition",[70,71,72,73,74],"fluctuate between","fluctuate around","fluctuate over time","fluctuate during","fluctuate from...to...",{"type":76,"items":77},"phrase",[78,79,80,81,82],"subject to fluctuation","experience fluctuations","show fluctuation","cause fluctuation","reduce fluctuation",[84,87,90,93],{"en":85,"zh":86},"The temperature tends to fluctuate a lot in spring, so dress in layers.","春天温度波动很大，最好穿多层衣服。",{"en":88,"zh":89},"Her mood fluctuates depending on the weather—sunny days make her happy.","她的情绪随天气变化，晴天时她会很开心。",{"en":91,"zh":92},"Gas prices have been fluctuating recently, making it hard to budget for trips.","最近油价一直在波动，很难为出行做预算。",{"en":94,"zh":95},"The Wi-Fi signal fluctuates in my room, so video calls sometimes drop.","我房间的Wi-Fi信号不稳定，视频通话有时会中断。",[97,100,103,106],{"en":98,"zh":99},"In economics, exchange rates often fluctuate due to market speculation and political events.","在经济学中，汇率常因市场投机和政治事件而波动。",{"en":101,"zh":102},"The study found that patient recovery times fluctuated significantly based on treatment protocols.","研究发现，患者康复时间根据治疗方案有显著波动。",{"en":104,"zh":105},"To mitigate risk, investors diversify portfolios to avoid losses when stock prices fluctuate.","为降低风险，投资者分散投资组合，以避免股价波动时的损失。",{"en":107,"zh":108},"Climate models predict that precipitation will fluctuate more intensely in coming decades.","气候模型预测，未来几十年降水量将更剧烈地波动。",[110,114],{"wrong":111,"right":112,"explanation":113},"The price fluctates every day.","The price fluctuates every day.","错误拼写为'fluctates'，正确拼写是'fluctuates'，注意包含'tu'。",{"wrong":115,"right":116,"explanation":117},"His opinion fluctuates with his friend.","His opinion fluctuates depending on his friend's influence.","fluctuate通常描述数量或状态的波动，不直接与人搭配；应说明波动的原因或范围。",[119,123],{"word":120,"difference":121,"example":122},"vary","vary强调变化或差异，可以是规则或不规则的变化，范围更广；fluctuate特指上下波动或不稳定变化，常与数值相关。","Prices vary by region (不同地区价格不同), but they fluctuate daily (但每天波动)。",{"word":124,"difference":125,"example":126},"oscillate","oscillate更正式，多用于物理或技术语境，指有规律地来回摆动；fluctuate更通用，描述不规则或不可预测的变动。","The pendulum oscillates steadily (钟摆稳定摆动), while stock markets fluctuate unpredictably (而股市波动不可预测)。",[120,128,124],"change",[],70,"2026-01-12T03:26:35.654Z",1781752499051]