平均成本
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把孩子养到18岁平均成本近50万，时间成本无法去衡量[平均成本]？
把孩子养到18岁，大概需要50万的平均成本，城镇家庭大约是在63万左右，农村家庭大约在30万元左右。，上海养孩子成本比较高，接近103万，其次是北京开发者_开发百科96万，西藏养孩子成本不超过30万。[详细]
2023-03-14 07:24 分类：问答link to extern php-file where the link also contains javascript which is executed on the linked website
I have a page_x.php which is nothing special. I also have a page_y.php with a form containing a dropdown field.[详细]
2022-12-28 15:02 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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