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- The essence of language is human activity. 语言的本质是人类活动。
- All human activity is prompted by desire. 人类的所有活动都是由愿望驱动的。
- Aviation is still quite a recent human activity. 航空仍然是人类一项相当新的事业。
- Does human activity improve or damage the earth? 人类活动是改善还是破坏了地球?
- By this theory, human activity is aggravating the arsenic problem. 根据这个理论，人类活动恶化了砷污染问题。
- Literature reflect human activity as carry on by the best mind. 文学表现了由专家进行的人类的活动。
- All human activity springs from two sources: impulse and desire. 人类的一切活动都发生于两个来源：冲动与愿望。
- The first was greenhouse gas emissions from human activity, he said. 第一个因素是人类活动所排放的温室气体。
- To what degree do human activities influence it? 人类活动的影响程度如何?
- As the human population grows,pollution from human activity also increases. 随着人口的增加，人类活动带来的污染也日益加剧。
- Human activated protein C resistance，APCR Elis... 人活化蛋白C抵抗素（APCR）试剂盒；
- As the human population grows, pollution from human activity also increases. 随着人口的增加，人类活动带来的污染也日益加剧。
- Developed earlier, as early as the Neolithic period of human activity there. 开发较早,早在新石器时代已有人类活动。
- Economics is one of the subjects which concern human activities. 经济是有关人类活动的学科之一。
- The landform on which ancient human activity relic located was interfluvial floodplain on Yongding River Alluvial Fan. 古人类活动遗址所处地貌部位为古永定河冲积扇的河间冲积平原。
- Every human activity has a form and expression, and all forms of expressions lie within the definition of art. 人类的各种活动都有形式和表现，而一切表现的形式都是在艺术的范围之内的。
- Every human activity has a form and expression,and all forms of expressions lie within the definition of art. 人类的各种活动都有形式和表现，而一切表现的形式都是在艺术的范围之内的。
- His investigations are limited to human activity which could create material value. 他的研究只是限于创造物质价值的人类活动。
- Culture is no longer the expression of a supra-historical force but the product of human activity through labor. 文化不再是某种超历史力量的表现，而是人类活动（通过劳动）的产物。
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。
