和谐英语

VOA慢速英语:US National Park Service Preparing for 100th Anniversary

2015-04-04来源:VOA
Words in This Story
 
maintain – v. to keep something in good condition

majestic – adj. large and very beautiful

dedicated – v.  to officially make (something) a place for honoring or remembering a person or an event

preservation – n. the act of keeping something in its original state or in good condition