例句與造句

1. With several years spent in Antarctica working as a polar guide, he spent his spare time teaching himself to make films.
2. In 2004 Eric was awarded a Medal of the Order of Australia ( OAM ) for achievements in polar exploration and is the co-founder and president of the International Polar Guides Association.
3. It's difficult to find polar guide in a sentence. 用polar guide造句挺難的