Gold collar
Gold collar is "white collar" derived from the term, commonly known as wealthy, tycoon, in English, called the big king (TYCOON). Used to refer to the most profitable group of people, also refers to the wealth of the owners, such as large business managers, CEOs, big brokers, big bosses, especially the business community, economic management, financial sector. Rich is the "gold collar" features, so use the "gold" to summarize the word. Similar derivatives have "pink collar", "gray collar", and so on. ...