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建議使用電腦觀看更清晰！
1.簡單檢索 https://www.bilibili.com/video/BV1PK4y1g79S/
2.高級檢索 https://www.bilibili.com/video/BV1cM4y1g7AW/
3.高級分析 https://www.bilibili.com/video/BV1nw411o7go/
4.批量下載 https://www.bilibili.com/video/BV1D64y1t7a8/
5.工作空間 https://www.bilibili.com/video/BV1c44y1z7re/
6.情報(bào)監(jiān)控 https://www.bilibili.com/video/BV1qo4y1k7yz/
7.分析報(bào)告 https://www.bilibili.com/video/BV15v411H7dV/
8.矩陣分析 https://www.bilibili.com/video/BV1Bf4y1t7tP/