This is the 3968th most frequent Chinese word.
人马
"人马" means "people and horses" or "troops and cavalry."
Here, '人马' refers to a group of people associated with a team or an organization.
比赛当天,我们看到了许多人马准备比赛。
On the day of the competition, we saw many teams preparing for the event.
In this sentence, '人马' is used to refer to soldiers and their accompanying horses.
古代的战场上常常可以看到士兵和他们的人马。
On ancient battlefields, soldiers and their horsemen were often seen.
Here, '人马' is a part of the name '人马座', referring to the Sagittarius zodiac sign, which is represented by the figure of a centaur.