地质作用力使这块非常广袤的区域发生断裂，永远地分割成了欧亚大陆和美洲大陆。
Geological forces broke up this vast expanse, forever splitting Eurasia and the Americas.
由于受区域构造长期作用的影响，在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂，且运动方式具有独特性。
Under the effect of regional tectonics there develop many raws drape anticline and active fault in the front of mountain and they have especial motion fashion.
喜山期持续的区域应力作用使那里沟背斜SE翼沿软弱面断裂，经递进扩展变形，最终形成逆冲推覆构造。
The SE limb of Naligou anticline was fractured in the action of persistent regional stressing and expanded into detachment-thrust structure during Himalayan orogenic period.
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