现在我真的很沮丧，我有一台外观漂亮chromebook，屏幕漂亮但却完全不能用。####[['chromebook', 'LAPTOP#DESIGN_FEATURES', 'positive'], ['chromebook', 'LAPTOP#OPERATION_PERFORMANCE', 'negative'], ['chromebook', 'LAPTOP#OPERATION_PERFORMANCE', 'negative'], ['NULL', 'DISPLAY#OPERATION_PERFORMANCE', 'positive']]