A marcher is a person in a march: a long walk that a group of people do together, usually to show what they believe or to protest about something. Peace marchers, climate marchers, workers walking through the city with signs — they are all marchers.

A marcher marcher是 a person in a march一場march（遊行）裡的人：a long walk一段長長的行走 that a group of people do together一群人一起進行的，usually to show what they believe通常是為了表達他們的信念 or to protest about something或針對某件事抗議。 Peace marchers和平遊行的人、climate marchers氣候遊行的人、workers walking through the city with signs拿著標語走過城市的工人——they are all marchers他們都是marcher。

It is a plain, slightly formal news-word. In everyday talk someone might just say the people on the march, or protesters.

It is它是 a plain, slightly formal news-word一個平實、稍微正式的新聞用詞。 In everyday talk在日常對話裡 someone might just say有人可能只會說 the people on the march遊行裡的那些人，or protesters或抗議者。

The ending -er here means “a person who does this”, built on march, the walk.

The ending -er here這裡的字尾-er means意思是 “a person who does this”,「做這件事的人」，built on是建立在 march march（行走）這個字上面 the walk。

Though actually, English has an older marcher too: someone who lived on a march, meaning a border, especially the old border lands between England and Wales. That is a different story, from a different march, and not the meaning you need for a protest. If you only remember one, remember the person walking with a group to make a point.

Though actually不過其實 English英語 has an older marcher too還有一個更古老的marcher：someone who lived on a march一個住在march上的人，meaning a border也就是邊境，especially the old border lands between England and Wales尤其是英格蘭和威爾斯之間的舊邊境地帶。 That is那是 a different story一個不同的故事，from a different march來自一個不同的march，and not the meaning you need for a protest也不是你需要拿來講抗議的意思。 If you only remember one如果你只記得一個，remember the person walking with a group to make a point就記得那個跟著一群人走、想表達訴求的人。