sufficient_knowledge_and_experience

1.Note that at Level 30, it would be estimated one would have sufficient knowledge and experience on gameplay and the system.
请注意，30级的时候，估计大家将对游戏及其系统有了充足的认识和经验。
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2.Sufficient knowledge and experience for the production technics of relevant products. Familiar with the price structure of assemble accessories;
对相关产品的制造工艺有足够的了解和经验；熟悉装配零件的价格构成；
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3.Directors have sufficient knowledge, industry experience and time to serve effectively.
主管具备足够的知识、从业经验和有效的从业时间。
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