The U.S. Interior Department will hike fees at the most popular national parks to $35 a vehicle to raise funds for park maintenance. 美國(guó)內(nèi)政部宣布,全美游客最多的國(guó)家公園每輛車(chē)進(jìn)園的門(mén)票將升至35美元,籌集資金用于公園養(yǎng)護(hù)。
A new report says that nearly a quarter of heavy U.S. aircraft maintenance is performed offshore, up from 7% in 2003. 一份最新報(bào)告稱(chēng),美國(guó)飛機(jī)大型維修近四分之一都是在海外進(jìn)行的,在2003年7%的基礎(chǔ)上大幅度上漲。
好的,我們今天學(xué)習(xí)的詞是maintenance, maintenance, maintenance ...