主要负责产品的营销、推介、洽谈、合同、证样管理。的翻译：Primarily responsible for product marketing, promotion, negotiations, contracts, licenses and management. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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Primarily responsible for product marketing, promotion, negotiations, contracts, licenses and management.

Primary cognizance product marketing, recommendation, discussion, contract, card type management.

primarily responsible for product marketing, promotion, negotiation, contract management, and the like.

Primarily responsible for product marketing, promotion, negotiations, contracts, licenses and management.