價格：免費
更新日期：2020-07-10
檔案大小：17.7 MB
目前版本：2.0.1
版本需求：系統需求：iOS 9.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
One of the biggest problems in modern society is interpersonal relationship. It is fickle. If used well, it can be the key to wealth. Etiquette is a process of self-respect in interpersonal communication in a certain and conventional way, involving dressing, communication, emotional intelligence and other contents.
