The swift and violent development of the technique of computers information-based networks makes the protection intellectual property rights in network space face serious challenge.
计算机信息网络技术的迅猛发展又使网络空间的知识产权保护面临更加严峻的挑战。
Planners for Underground Space face similar challenges and have similar opportunities.
地下空间规划师面对着同样的机遇与挑战。
Planners for Underground Space face similar challenges and have similar opportunities.
地下空间规划师面对着同样的机遇与挑战。
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