1.
Christopher Columbus discovered America.
哥伦布发现美洲大陆。
2.
observance of the Quincentenary of the Discovery of America
庆祝发现美洲五百周年
3.
Who first discovered America?
谁最早发现美洲大陆?
4.
Columbus Day (=Discovery Day
[美]哥伦布发现美洲纪念日（10月12日）
5.
the epoch-making discovery of America
发现美洲的划时代的创举
6.
The discovery of America and the fall of Granada were contemporaneous.
发现美洲和格拉那达王国的衰落是在。
7.
This event antedate the discovery of america by several century
这件事比发现美洲早几个世纪
8.
This event antedates the discovery of America by several centuries.
这件事比发现美洲早几个世纪.
9.
Columbus discovered America.
哥伦布发现了美洲.
10.
Columbus discovered America by accident.
哥伦布偶然发现了美洲。
11.
America was discovered by Columbus.
美洲是由哥伦布发现的。
12.
For centuries it kept the Americas from being discovered by the people of Europe.
几个世纪以来大西洋使美洲没有被欧洲人发现。
13.
and discovered seven new species of animals--all in South America.
发现了七种新的动物物种??全在南美洲。
14.
Christopher Columbus unintentionally discovered the Americas.
哥伦布无意中发现了美洲。
15.
Columbus discovered america in l492.
哥伦布于1492年发现了美洲。
16.
Columbus is said to have discovered america in 1491.
据说哥伦布于1492 年发现了美洲。
17.
The discover of America is usually __ A __ to Columbus.
美洲大陆的发现通常被归功于哥伦布 .
18.
Columbus found the America in 1492.
哥伦布于1492年发现了美洲大陆.