id	keyword
fbem-30118	trade zone
fbem-30118	pilot
fbem-30118	pilot free
fbem-30118	free trade
fbem-30118	sichuan
fbem-30118	sichuan pilot
fbem-30118	development
fbem-30118	road
fbem-30118	innovation
fbem-30118	belt
fbem-30118	enterprises
fbem-30118	system
fbem-30118	foreign
fbem-30118	construction
fbem-30118	quality
fbem-30118	international