id	keyword
fbem-27690	service quality
fbem-27690	customers
fbem-27690	service pick
fbem-27690	delivery
fbem-27690	logistics service
fbem-27690	score
fbem-27690	service level
fbem-27690	dimension
fbem-27690	home delivery
fbem-27690	post
fbem-27690	terminal
fbem-27690	self
fbem-27690	dongguan
fbem-27690	office
fbem-27690	container
fbem-27690	post office
fbem-27690	terminal logistics
fbem-27690	services
fbem-27690	empathy
fbem-27690	dongguan terminal
fbem-27690	time
fbem-27690	satisfaction
fbem-27690	mean
fbem-27690	groups