业务vocational workaffairsactivitybusiness(常用)我们写此信是为了与你方建立业务关系We're writing you in order to establish Business relationship我们愿意同贵公司建立业务关系We wish to enter into Business relationship with your company
vocational work；professional work； business；钻研业务 diligently study one's profession 恢复正常业务 resume normal business业务范围 scope of business业务能力 professional ability (or proficiency)业务水平 professional skill；vocational level;业务协定 business agreement; 业务学习 vocational study业务知识 professional knowledge业务尖子 top-notch professional 个人认为：口语中说到某项业务（服务）时可以用service
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