Travel in and out
Chinese idiom, Pinyin is j ì NL ǚ Tu ì L ǚ, which means you are a traveler. It means a guest or traveler. From the book of rites, music.
The origin of Idioms
Dai Sheng's book of rites and music in the Western Han Dynasty: "today's husband and ancient music, travel and retreat." "I don't want the bravery of every man, but I want him to move in and out."
Idiom usage
It means that the queue moves forward and backward without disorder. Let's have a good dance. The history of Song Dynasty
Travel in and out
On the combination of high and low - lùn gāo guǎ hé
visit the poor and the suffering - fǎng pín wèn kǔ