但是这座投入了98亿瑞士法郎(70亿欧元)的隧道也激起了越来越高的担忧呼声,相邻国家繁荣的公路交通可能对阿尔卑斯山带来一定的污染。
But the 9.8 billion Swiss franc (7.0 billion euro) tunnel is also the fruit of a popular wave of concern about pollution in the Alps with booming road traffic transiting from neighboring countries.
If you go to another neighboring country, that's what they think is naturally x and y.
如果你们到了另一个相邻的国家,这就成了他们所惯用的 x 和 y 方向
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