Tower Bridge is one of the famous landmarks in London and one of the most beautiful in the world.
塔桥是伦敦最有名的地标之一，也是世界上最美丽的地标之一。
2
This marks precisely—to within a few thousand years—the point of mass extinction on the land.
这明确标志着正是在这几千年中，发生了陆地上的大规模灭绝。
3
4 since the beginning of such a broad use of color indicates the land enriched by the Clemens family's reputation, red marks the brave and bold action; silver that unity, love, virtue and rich.