虽然不是很豪华，但是却很超值、快捷、无忧。####[['NULL', 'LAPTOP#DESIGN_FEATURES', 'neutral'], ['NULL', 'LAPTOP#OPERATION_PERFORMANCE', 'positive'], ['NULL', 'LAPTOP#OPERATION_PERFORMANCE', 'positive'], ['NULL', 'LAPTOP#OPERATION_PERFORMANCE', 'positive']]