Ancient ritual vessels, specifically a pearl-decorated plate and a jade vessel, used by rulers and nobles for solemn blood oaths or alliance ceremonies.
在重要项目的启动仪式上，团队成员们郑重宣誓，那份决心和庄重如同古时朱槃玉敦前的盟誓。
At the launch ceremony of an important project, the team members took a solemn oath, their determination and gravity akin to an ancient alliance sworn before a pearl-decorated plate and jade vessel.
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