The isthmus seethes with ideological polarisation and political mistrust .
两极分化的意识形态与政治猜忌在这片地峡中翻滚。
Battlefields aside , the countries known as " the northern triangle " of the central american isthmus form what is now the most violent region on earth .
中美洲长峡的那些被称作“北部三角”的国家是除了战场以外，这世界上最暴力的地区。
The central american isthmus is smaller than texas .
中美洲地峡的面积比美国德州还小。
Macau is attached to mainland china only by a narrow isthmus .
澳门与中国大陆之间仅有一条地峡相连。
Ideas for new routes across the tantalisingly narrow panamanian isthmus are not new , however .
