当对外开放步入第14个年头之际,中国加快了建设保税区的步伐。一些经济专家认为,这是继五个特区、14个沿海开放城市之后,中国实行的又一沿海开放战略,也预示中国将进入一个更高的开放层次。 As the opening to the outside world enters its 14th year, China has accelerated the pace of building a bonded zone. Some economic experts believe that this is another coastal open strategy implemented by China following the five special zones and 14 open coastal cities, and it also indicates that China will enter a higher open level.