The basic principle of the work desk -Comply with international practices, usages. -Respect the rules, customs of each country. -Respect the customs, usages of each locality, the region, region. -Equal, mutual benefit. -Careful, polite, serious speech, gesture. (Usages: habit formation in long life, people follow. For example, use a lunar calendar, the family several generations...) (Praxis: the social habits of a local, a country. For example: new year death anniversary, wedding, Dec...)
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