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- The literary work is person's mental labor creation intelligence result, promises the people to fictionalize the plot, the fictitious person. 文学作品是人的脑力劳动创造的智力成效，答应人们虚构情节，杜撰人物。
- Abstract: Autarky and division of labor based on specialization are two very different patterns of organizing economy. 内容提要 自给自足和专业化分工是组织经济两种不同的方式。
- Everybody knew that, the study is an extremely arduous mental labor,the cerebrum is highly anxious when can unceasingly the expendedenergy and other nutrients. 大家都知道，学习是一项非常繁重的脑力劳动，大脑高度紧张时会不断地消耗能量和其他营养素。
- Accoring to the history, division of labor based on the equal and mutual benifit which build between the China and America is the mose reasonable and useful international relations. 历史雄辩地说明，中美之间建立在平等互利基础上的劳动分工是最为合理和实用的国际关系。
- History has proved eloquently that the division of labor based on equality and mutual benefit between China and USA constitutes the most reasonable and practical international relationship. 真题：历史雄辩地说明，中美之间建立在平等互利基础上的劳动分工是最为合理和实用的国际关系。
- History has proved eloquently that the division of labor based on equality and mutual benefit between China and USAconstitutes the most reasonable and practical international relationship. 历史雄辩地说明，中美之间建立在平等互利基础上的劳动分工是最为合理和实用的国际关系。
- History has eloquently proved that the specialization of labor based on equality and mutual benefits between China and the US constitutes the most reasonable and practical international relationship. 历史雄辩地说明，中美之间建立在平等互利基础上的劳动分工是最为合理和实用的国际关系。
- How to Maximumize Mental Labor Value 论智力劳动力价值实现最大化
- History shows us eloquently specialization of labor based on the principle of equality and mutual benefit between China and the USA as the most reasonable and practical international relationship. 历史雄辩地说明，中美之间建立在平等互利基础上的劳动分工是最为合理和实用的国际关系。
- Mental Labor and Labor Theory of Value 脑力劳动与劳动价值论
- antithesis between manual and mental labor 体力劳动和脑力劳动的对立
- combining mental labor with manual labor 脑力劳动与体力劳动集中于一身
- division of labor based on specialization 专业化分工
- He wasn't rid of the mental burden. 他摆脱不了精神负担。
- He's suffering from severe mental disorder. 他患有严重的精神病。
- Physical disability causes mental anguish. 生理伤残会引起心理苦闷。
- It takes a lot of labor to build a railway. 修筑一条铁路要花费许多劳动力。
- He has a mental block about maths. 他一遇到数学问题就糊涂。
- Our quality is based solely on our sales samples. 我们的质量完全以货样为准。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
