Baltimore officials have confirmed that Olson will sign a two-year contract with the club.巴尔的摩的高层人士已经证实，奥尔森将与该俱乐部签约两年。Some elevated people favor the new policy.一些高层人士支持该项新政策。The Times story is based on unimpeachable sources at the highest levels of government.《泰晤士报》的报道基于政府最高层人士透露的消息，来源绝对可靠。