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transportation systems短语¹⁴⁴⁹⁷²⁺² 基本例句 🌏运输系统;交通系统;交通系统集团原型transportationsystem的复数 INFRASTRUCTURE TRANSPORT Government realises that safe and efficient transportation systems are vital to the nation's continued economic development. 香港金融基础设施之二 即使是自由市场经济,也需要政府某种程度的参与,才能建设有效的金融基础设施。 goopdf Maternal mortality was consistently higher in the eastern and northern regions, which are known to be culturally conservative and to have poor transportation systems. 东部和北部地区的产妇死亡率一直居高不下,众所周之这些地区在文化上保守并且交通不便利。 who |