o But can Europe learn to work together?They believe it must (. 0 欧洲能学会合作吗？他们相信欧洲必须学会 合作。 o Detroit has some of the most beautiful residential neighborhoods in the USA and at the same time (. some of the most shocking slums. 0 底特律有美国最漂亮的住宅区，同时也有最 令人震惊的贫民窟。 But can Europe learn to work together? They believe it must（.）.  欧洲能学会合作吗？他们相信欧洲必须学会 合作。  Detroit has some of the most beautiful residential neighborhoods in the USA and at the same time (.) some of the most shocking slums.  底特律有美国最漂亮的住宅区，同时也有最 令人震惊的贫民窟