中国智能手表去年销量首超智能手环 今年销量预计增31%

array(1) { [372641]=> array(2) { [2]=> array(5) { [0]=> string(6) "中国" [1]=> string(12) "智能手表" [2]=> string(12) "智能穿戴" [3]=> string(12) "年报预增" [4]=> string(12) "智能手环" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }