The average domestic round-trip airline fare in the U. S. is $361, according to the Bureau of TransportationStatistics.
根据来自美国交通运输管理局的数据，通常美国国内航班的一趟往返机票的平均票价是361美元。
2
Vehicle classification is an important part of intelligent transport system. It is used in toll, transportationstatistics and so on far and wide.
车型识别是智能化交通的重要组成部分，它广泛应用于收费系统、交通数据统计等相关工作中。
3
Here is the U.S. Bureau of TransportationStatistics' tally among the top 10 U.S. carriers in collecting ancillary-fee revenue in the fourth quarter of 2009.