I have worked in the wildest and most uncivilized parts of the world.

我曾在世界上最荒凉、最原始的地区工作过。

《牛津词典》

World Expo will be held in the vast Shanghai 2010, however, many people are still uncivilized, rude, littering, which we see must be prevented.

2010年的世博会即将在广大的上海举行，然而，现在依然有许多人不文明，不礼貌，乱扔垃圾，这些我们看见了一定要阻止。

youdao

World Expo will be held in the vast Shanghai 2010, however, many people are still uncivilized, rude, littering, which we see must be prevented.

2010年的世博会即将在广大的上海举行，然而，现在依然有许多人不文明，不礼貌，乱扔垃圾，这些我们看见了一定要阻止。

youdao