id	keyword
fbem-10685	brand
fbem-10685	image
fbem-10685	spring
fbem-10685	nongfu
fbem-10685	analysis
fbem-10685	consumers
fbem-10685	brand image
fbem-10685	product
fbem-10685	words
fbem-10685	nongfu spring
fbem-10685	frequency
fbem-10685	taste
fbem-10685	beverage
fbem-10685	research
fbem-10685	perception