It means in groups.

Bee colony means to swarm like a swarm of bees.

Describe a lot of people gathered in one place.

Source: Li Qingruzhen's "Mirror Flower Edge" Chapter 26: Xu Chengzhi waited for him to go far, and he was about to return to the ship. At present, the dust is rolling, the shouts are approaching, and many bandits are coming.

Dai Haoran towels, mobile phone equipment, swarming.

Ex.: There are no fewer than hundreds of thousands of gangsters in Seven Whistles here. Whenever they gather, they will blow their horns and then all flock to them.

Idiom is a part of stereotyped phrases or short sentences in China's Chinese vocabulary.

Most of them are four characters, and there are idioms with three characters, five characters or even more than seven characters.

Idiom is a major feature of traditional culture in China, which has a fixed structure and a fixed sentence, indicating a certain meaning. It is applied to a sentence as a whole, with subject, object, attribute and other components.

A large part of idioms are passed down from ancient times, and the words used are often different from those used in modern Chinese. They represent a story or an allusion. Some idioms are just a miniature sentence.

Idiom is a ready-made word, similar to idioms and proverbs, but slightly different.

Idioms are a bright pearl in China culture.

The meaning of idioms is incisive, often implied in literal meaning, rather than simply adding up the meanings of their components.

Idioms are fixed phrases formed by long-term use and tempering of language. It is a language unit with richer meaning and grammatical function equivalent to words, with rich and profound ideological connotation, short and pithy, and easy to remember and use.

Often accompanied by feelings, there are derogatory meanings and justice, and of course there are neutrals.