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到目前为止,我国已有四条高速公路正在修建中。这是我国公路交通事业向现代化进军的重要标志。这四条高速公路是:全长20公里的上海至嘉定段;全长20.5公里的沪杭公路莘庄至松江段;全长23公里的广州至佛山段;全长20公里的西安至临潼段。为世人瞩目的京津唐高速公路将于今年7月动工兴建,1990年完成。这条公路全长142.69公里,预计全部投资可于10年内收回。
So far, four highways in China have been under construction. This is an important sign that China’s highway and transportation undertakings are marching toward modernization. The four highways are: Shanghai-Jiading section with a total length of 20 km; Shanghai-Hangzhou Highway from Songzhuang to Songjiang section with a total length of 20.5 km; Guangzhou-Foshan section with a total length of 23 km; and Xi’an-Linyi section with a total length of 20 km. The Beijing-Tianjin-Tangshan Expressway, which has attracted worldwide attention, will begin construction in July this year and be completed in 1990. The highway has a total length of 142.69 kilometers and it is expected that all investment can be recovered within 10 years.