gather

Compared meaning: people or animals coming together (verb).

比较义项：聚集，集合（人或动物聚在一起）（动词）。

• assemble

  Suggests an organized, deliberate coming-together, often in response to a command or signal or for a shared purpose; more formal than gather.

  强调有组织地、常常是听从命令、信号或出于共同目的而聚集在一起；比gather更正式。

  The soldiers assembled quickly when the alarm sounded.

  警报响起时，士兵们迅速集合。

• gather 本词

  The everyday, neutral word for people or things coming together, whether planned or casual; used far more often than assemble or congregate in daily speech.

  日常、中性的用词，指人或物聚在一起，无论是有计划的还是随意的；在日常口语中比assemble或congregate常用得多。

  Neighbors gather on the porch every summer evening to chat.

  每个夏天的傍晚，邻居们都会聚集在门廊上聊天。

• congregate

  Formal; typically describes people or animals coming together informally in one place without any organizer, sometimes suggesting idle loitering.

  较为正式；通常指人或动物在没有组织者的情况下自然地聚集在某处，有时带有闲逛、聚集不去的意味。

  Pigeons congregate around the fountain looking for crumbs.

  鸽子聚集在喷泉周围寻找面包屑。

Assemble, gather, and congregate all mean people or animals coming together. Assemble suggests an organized coming-together, often by command, more formal than gather. Gather is the everyday, neutral word, used most often. Congregate is formal, for people or animals gathering informally, without an organizer.

这三个词都表示人或动物聚集在一起，但正式程度和是否有组织不同：assemble强调有组织、按命令或共同目的而聚集；congregate强调自然聚集、没有人组织；gather则是最日常、中性的说法。这里不比较assemble的另一个常见义项——“组装、拼装”（例如组装书架）。

Compared meaning: to build up in quantity over time (verb).

比较义项：随时间逐渐增多、积累（动词）。

• gather 本词

  Gather is usually intransitive and describes an abstract quality such as speed, strength or momentum building up naturally, without deliberate effort.

  gather通常用作不及物动词，指速度、力量、气势等抽象事物自然而然地逐渐增强，并不强调有意为之。

  The train gathered speed as it pulled out of the station.

  火车驶离车站时速度逐渐加快。

• accumulate

  Accumulate is a neutral, everyday word for something building up in quantity over time, often passively, and works for both concrete and abstract things.

  accumulate是中性、日常的说法，指某物随时间推移逐渐增多，往往是被动地累积，既可用于具体事物，也可用于抽象事物。

  Interest accumulates on unpaid credit card balances every month.

  未还清的信用卡欠款每个月都会产生利息并不断累积。

• amass

  Amass is more formal and implies deliberately building up a very large quantity of something valuable over a long period, and is almost always transitive.

  amass语气更正式，强调经过长期、有意识的努力积累出数量巨大且往往有价值的东西，几乎总是及物动词。

  He amassed a large fortune trading rare coins over the decades.

  几十年间，他靠交易珍稀硬币积累了大笔财富。

Gather, accumulate, and amass all describe something building up over time. Gather usually has no object, like speed building naturally. Accumulate is neutral, for something building up passively. Amass is formal, meaning to build up a huge amount deliberately. Not compared: gather meaning people gathering.

这三个词都表示某事物随时间逐渐增多或积累，但语气和搭配不同：gather通常不及物，指速度、力量等抽象事物自然增长；accumulate是中性说法，可用于具体或抽象事物的被动积累；amass更正式，强调经长期努力积累出数量巨大的宝贵事物，几乎只用作及物动词。这里不比较gather表示「聚集、聚拢」（人或物聚在一起）的义项。