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reduced noun
表示数量或程度降低的事物。
We bought the items at a reduced price.
我们以降价买了这些物品。
减少的；缩小的；降低的
先理解核心含义，再看它在真实句子里的用法。
减少的；缩小的；降低的
made smaller or less
We bought the items at a reduced price.
我们以降价买了这些物品。
变小或变少；经历缩减的。
Made smaller or less; having undergone reduction.
价格打折的。
Discounted in price.
酱汁等:浓缩的
Of a sauce etc.: made more concentrated.
关系从句:不以显性关系代词或关系词(如who、which、that)标记的
Of a relative clause: not marked by an explicit relative pronoun or relativizer such as who, which, or that.
The store sells reduced items from last season.
这家商店出售上季度的降价商品。
She prefers a reduced sugar version of the drink.
她更喜欢这种饮料的低糖版本。
The company operates with a reduced workforce.
该公司以缩减的员工队伍运营。
表示数量或程度降低的事物。
We bought the items at a reduced price.
我们以降价买了这些物品。
常用被动语态，后接by表示减少的量。
The workforce is reduced by 20%.
劳动力减少了20%。
表示在某个方面被减少或简化。
The product is reduced in calories.
该产品卡路里减少。
Not this
The price reduced last week.
Use this
The price was reduced last week.
reduced 是形容词，不能单独作谓语，需要与系动词 be 连用构成被动语态，表示价格被降低。
Not this
We offer reducing prices during the sale.
Use this
We offer reduced prices during the sale.
表示价格已经降低应用过去分词 reduced，而非现在分词 reducing。reducing 表示正在减少，与句意不符。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
降价
The store is selling items at a reduced price.
这家商店正在降价出售商品。
缩小尺寸
This software comes in a reduced size for mobile devices.
这个软件有适用于移动设备的缩小版。
减速
You must drive at a reduced speed in the school zone.
在学校区域必须减速行驶。
优惠费率
Students can get a reduced rate for the museum entrance.
学生可以享受博物馆门票的优惠费率。
减价票价
Senior citizens are eligible for a reduced fare on the subway.
老年人可以享受地铁减价票价。
容量减少
The stadium is operating at reduced capacity due to renovations.
由于翻修，体育场的容量减少了。
贫困；经济状况不佳
After losing his job, he found himself living in reduced circumstances.
失业后，他发现自己生活贫困。
使某人流泪
The sad movie reduced her to tears.
那部悲伤的电影让她流泪。
不得不做某事（指降低身份或被迫）
He was reduced to begging for food on the streets.
他被迫在街头乞讨食物。
Use reduced naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
re-（再次）+duce（引导）→ 一再向下引导 → 减少的；如 reduced price（折扣价）
语域：neutral 常见场景：commercial pricing、sales promotions、financial statements 作为形容词常用于描述价格或数量低于正常水平，多用于商业和财务语境，语体中性。
常用作定语或表语，指价格或数量低于正常水平。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.