留任昌被打

<h1>資料驗證Data Validation</h1><h1> <div class="separator" style="clear: both;"><a href=" https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiOH6CB0odVulKCze0ev4omZnlAA1qnJlO8zdfCBYaoYlYk2pbILsPRnto-zy3rgOzcAqO9qwOGRoh3gUVZdY3cSJ_Teowy7mZAqwvtW15UxlbkuhbT5FYDaololEeZO4WYPFjHr_oRCs4/s917/1.JPG&quot ; style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="549" data-original-width="917" src=" https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiOH6CB0odVulKCze0ev4omZnlAA1qnJlO8zdfCBYaoYlYk2pbILsPRnto-zy3rgOzcAqO9qwOGRoh3gUVZdY3cSJ_Teowy7mZAqwvtW15UxlbkuhbT5FYDaololEeZO4WYPFjHr_oRCs4/s600/1.JPG&quot ; width="600" /></a></div> </h1><h1>樞紐分析Pivot Analysis</h1><h1> <div class="separator" style="clear: both;"><a href=" https://blo...