The quality of freeway structure retailing backwall refilling concerns the freeway global quality.高速公路構造物臺背回填質量關系到高速公路整體質量.Lack of water perpetuates poverty, increases the risk of political instability, and affects globa...
Global ecological efforts can easily be at odds with local ecologies.全球性生態保護工作很可能會和地方生態系統存在矛盾。Temperature records have unequivocally confirmed the existence of global warming.氣溫記錄清楚無疑地證實了全球氣候正在變暖。It is high time to consi...