The source of the allusion: Mencius under King Liang Hui in the pre-Qin period: "Going down and forgetting to return is called the flow, going up and forgetting to return is called the connection, from the animal's insatiability to the death. Idiom meaning: lingering: nostalgia; Reluctant to leave. Return: return; Return. Refers to being addicted to amusement and forgetting to return. Later, I often describe my nostalgia for beautiful scenery or things. Idiom phonetic notation: ?ㄧㄨˊㄌㄧㄢˊㄨㄤˋㄈㄢˇㄢˇ General Pinyin: Liu Lian Wang F ? n Pinyin Abbreviation: LLWF usage frequency: words in common idioms As a predicate and attribute; With praise. Idiom structure: joint idiom pronunciation: lian, can not be pronounced "Lian". Idiom discrimination: forget, can't write "going"; Return, can't write "reverse". English translation: linger on; Fetting to return Japanese translation: Ming Can (なごり) Xi (ぉしくてるのをれるRussian translation: по. De > Sichnur Noch Verg Nugen und Nicht Mehran Ruckkehr Denken Idiom riddle: The vast river is gone and never returns. Synonym: reluctant to go, reluctant to go, antonym: lost idiom. For example, travel at will at four o'clock, with strings and tubes chasing each other, and linger. (Ming Feng Menglong's Eighty-first History of the Eastern Zhou Dynasty)