英文: What was one important thing that Abraham Lincoln did?

翻译: 亚伯拉罕-林肯有哪些重要事迹？列举一项.

Answer / 答案

Freed the slaves (Emancipation Proclamation)
解放奴隶（《解放宣言》）
Saved (or preserved) the Union
拯救（保留）联盟
Led the United States during the Civil War
在内战期间引领美国

试听

https://www.uscis.gov/sites/default/files/files/nativedocuments/Track%2075.mp3

注意关键词

Abraham Lincoln
亚伯拉罕-林肯
Freed
解放