何苑等介绍了其对甘肃河西农户草原保护意识的调查,在此基础上分析农牧民草原保护意愿的影响因素。
He Yuan et al introduced her surveys about the grassland protection consciousness of herders' living in Hexi area Gansu, based on which she analyzed the factors that affect the consciousness.
纵观历史,各国政府出于各种各样的原因保护和促进森林扩张,这些原因既有制造木制军舰的需求,也有促进郊区房屋建设的意愿。
Throughout history, governments have protected and promoted forests for diverse reasons, ranging from the need for wooden warships to a desire to promote suburban house building.
也许没有什么能与父母保护孩子的意愿相比。
Probably nothing can compare with a parent's will to protect her child.
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