halt

Compared meaning: a stop, stopping (noun).

比较义项：停止（名词，指停下来的动作或状态）。

• stop

  The plain, everyday word for a stop; neutral in tone and typically used for brief, ordinary pauses in travel or routine, as in a quick errand.

  stop 是最普通、最日常的说法，语气中性，通常指旅途或日常活动中一次简短、普通的停留，比如顺路办事。

  We'll make a quick stop at the pharmacy before heading home.

  我们回家前会顺路在药店停一下。

• halt 本词

  Suggests a more sudden, forced, or complete stop, and is often used for formal or large-scale processes coming to an end; more formal than stop.

  halt 强调更突然、被迫或彻底的停止，常用于较为正式、大规模的过程走向终止，语气比 stop 更正式。

  The peace talks came to a halt after the ceasefire broke down.

  停火协议破裂后，和平谈判陷入停滞。

• stoppage

  A formal, technical word for a temporary interruption in an ongoing process such as work, production, or traffic; strongly linked to 'work stoppage', less natural for a simple everyday pause.

  stoppage 是较为正式、专业的说法，指工作、生产或交通等持续进行的过程中出现的暂时性中断，常与“work stoppage（停工）”连用，不适合用来形容普通的日常停留。

  A power failure caused a two-hour stoppage on the assembly line.

  一次停电导致装配线停工两小时。

Stop, halt and stoppage all mean a pause or end. Stop is the plain, everyday word for a brief pause. Halt suggests a sudden, forced, complete stop, often formal. Stoppage is formal and technical: a temporary break in work or production. Verb stop/halt not compared.

这几个词都可表示“停止”这一动作或状态，但语气和适用场合不同：stop 最普通、最日常；halt 更正式，常指突然、彻底或用于较为正式的场合（如谈判、生产）；stoppage 则强调某个持续进行的过程（尤指工作、生产）被暂时中断，且常带有规模感和专业色彩。这里不比较 stop 和 halt 作动词表示“停止”或“使停止”的用法。

Compared meaning: to stop something that is flowing or happening (verb).

比较义项：使正在流动或进行的事物停止（动词：阻止、遏制、止住）。

• stem

  Used mainly for slowing or reducing a flow (blood, a tide, migration, losses); does not always mean a complete stop, and is common in news and business contexts.

  主要用于减缓或减少某种流动（如血液、潮水、移民、损失等），不一定表示完全停止，常见于新闻和商业语境中。

  The central bank raised interest rates to stem the flow of investment leaving the country.

  央行上调利率，以遏制资金流出该国。

• halt 本词

  Used for stopping movement, an activity or a process completely, often suddenly; not specifically about a flow, and not restricted to blood or wounds.

  用于使某种运动、活动或进程完全停止，通常是突然停止；并非特指某种流动，也不限于血液或伤口。

  The referee halted the match when the floodlights suddenly failed.

  泛光灯突然失灵时，裁判叫停了比赛。

• staunch

  Narrow and rather formal; used almost only for stopping blood from a wound, and can take the wound or the blood directly as its object.

  词义较窄且偏正式，几乎只用于止住伤口的血，可以直接以“伤口”或“血”作宾语。

  He tied a cloth tightly around the cut to staunch the wound.

  他用布条紧紧绑住伤口，以止住伤口的血。

Stem, halt and staunch all mean to stop something. Stem means slowing a flow, like blood or migration. Halt means stopping movement or a process completely. Staunch, formal, means stopping blood from a wound. Not compared: stem's plant sense, halt's noun sense, staunch meaning 'loyal'.

这三个词都可表示“让某物停止”，但语气和适用范围不同：stem 常用于减缓或遏制血液、潮水、移民等的“流动”，不一定表示完全停止；halt 泛指使运动、活动或进程完全停止，不限于“流动”；staunch 用法最窄，几乎只用于止住伤口的血，语气也较正式。这里不比较 stem 作名词表示“（植物的）茎”的用法，也不比较 halt 作名词表示“停止，停车站”的用法，以及 staunch 作形容词表示“坚定的，忠诚的”的用法（例句中“a staunch supporter”正是这种未被比较的形容词用法）。