Noun:

1. the principal seal of a government, symbolizing authority or sovereignty

greatlyadv.很；非常；大大地greatadj.很好的；美好的；伟大的；重要的；大量的adv.(口语)好极了Great Spinetailn.大针尾雀great parameter大参数Great Evocation大招great distances很长的距离Great Education大教育Great Egg-fly琉球紫蛱蝶(蛱蝶科)greater coverts大覆羽great influence巨大的影响great procedure宏程序Great Wall beer长城啤酒

1. The Great Seal is affixed to proclamations.
   国玺加盖在公告上。
2. They wanted our seal to be an allegory representing the destiny of the new nation.
   他们想要把我们的国玺作为代表这个新国家命运的一个象征。