Array
(
    [0] => Array
        (
            [0] => 预防接种证保护套
            [1] => 10759.246981339187
        )

    [1] => Array
        (
            [0] => 预防老年痴呆
            [1] => 11831.737089201877
        )

    [2] => Array
        (
            [0] => 预防针本保护套
            [1] => 10383.476708074535
        )

    [3] => Array
        (
            [0] => 预防医学
            [1] => 19883.73887240356
        )

    [4] => Array
        (
            [0] => 预防中暑神器
            [1] => 21782.590163934427
        )

    [5] => Array
        (
            [0] => 游泳预防感染神器
            [1] => 4781.907216494846
        )

    [6] => Array
        (
            [0] => 妊娠纹预防 孕妇专用
            [1] => 5328.856385998108
        )

    [7] => Array
        (
            [0] => 游泳预防感染
            [1] => 5249.714285714285
        )

    [8] => Array
        (
            [0] => 护手霜 预防干裂
            [1] => 43879.28397790055
        )

)
预防接种证保护套预防老年痴呆预防针本保护套预防医学预防中暑神器游泳预防感染神器妊娠纹预防 孕妇专用游泳预防感染护手霜 预防干裂