美国是世界上教师资格认证制度最完善的国家之一。
The teacher certification system is the key link and the most important contents.
同时建立了联合资格认证制度和专业服务石油网络市场。
The bill has also established a joint qualification certification system and a professional service oil network market.
职业准入制度是国际上通行的一种对技术技能人才的资格认证制度。
Profession permitting system is an international system to authenticate the qualification of technicians.
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