Office 2021 for mac 激活密. 台词：business is business.或者：it's just business. She gave up teaching for a career in business.
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I certainly use both, though i think i use traveling for business more.
作为个人用户，还是专业工作站版比较好，系统纯净且功能强大，可以支持多达4 个物理 cpu 和 6tb 内存，能兼容 intel xeon 和 amd opteron 等服务器级别处理器，支持高速.
At least in american english, both traveling on business and traveling for business are possible and idiomatic.
