I. Tangled [ chán mián ]
Interpretation: to love and delight; to be close.
Citation: Li Jieren, "The Dance of the Heavenly Devil," Chapter 18: "The two have been entwined ever since, and without words."
II.亲热 [ qīn rè ]
Explanation: intimate and enthusiastic.
Citation: Lao She, "The Family Portrait," Act I: "The mother and son were inseparable, not to mention how affectionate they were!"
Three: intimacy [ qīn nì ]
Explanation: very close.
Citation: Liu Qing, "The History of Entrepreneurship," Part I, title narrative: "Two long, thin, bony hands stroked intimately the head of Bao Wa, who stood in front of her and did not move an inch from her mother."
Four, intimate [ qīn mì ]
Explanation: affectionate, close relationship.
5. close [ jǐn mì ]
Explanation: very close, inseparable.
Citation: Lu Shuxiang 《语文常谈》："Phrases are most closely connected with people's lives, and thus the changes are fastest and most significant."