vast and mighty

Many lords were trapped in warfare, which led to financial difficulties and a declining authority, while nobles took the possession of vast lands, mastering mighty political and military power, a result, contradictions continued to sharpen between the sovereign and the nobles, even among the nobles themselves.

许多诸侯长期陷于争战之中，经济困难，政治权力日弱，而卿大夫却拥有大量的土地，掌握了强大的政治、军事权力。为此诸侯王与卿大夫等贵族势力之间的矛盾，以及贵族之间的矛盾不断激化。

Khaz'goroth, the Titan shaper and forger of the world, bestowed some of his vast power upon the mighty black wyrm, Neltharion.

世界的锻造者卡兹格罗斯将他的一部分力量赋予了强大的黑色巨龙耐萨里奥。

Technical onrush always is billow forward, vast and mighty, cannot hold back.

技术洪流总是滚滚向前, 浩浩荡荡, 无法阻挡.

...a land marked with vast lakes and mighty rivers.

一片拥有大片湖泊和宽广河流的土地