伙
huǒ
companion
partner; group; classifier for groups of people; to combine; together
他们那伙人昨天来过这里。
tā men nà huǒ rén zuó tiān lái guò zhè lǐ。
That group of people came here yesterday.
街上有一伙年轻人在大声说话。
jiē shàng yǒu yī huǒ nián qīng rén zài dà shēng shuō huà。
There is a group of young people talking loudly on the street.