在非洲，管理最佳和最差的分别是哪个国家？
最近哈里斯互动和华尔街期刊两家媒体就谁是美国最佳和最差公司的问题作了一个民意调查。
A recent public opinion study by Harris Interactive and the Wall Street Journal asked people what they thought were the best and worst American companies.
切斯特说：“考虑到每种交通方式的最佳和最差载客水平是很有必要的，这有助于了解这种交通方式的潜力。”
"It is necessary to consider modes at their best and worst ridership levels to understand the potential of the system," said Chester.
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