Array ( [0] => Array ( [title] => L2A [link] => https://www.youtube.com/embed/C2UbNszz41Y ) [1] => Array ( [title] => L2B [link] => https://www.youtube.com/embed/vAj3WKu8Ofo ) [2] => Array ( [title] => L2C [link] => https://www.youtube.com/embed/pplh8HKLcHw ) [3] => Array ( [title] => L2D [link] => https://www.youtube.com/embed/pE9jF7iaJWE ) [4] => Array ( [title] => L2E [link] => https://www.youtube.com/embed/sGYnCJJyyN4 ) [5] => Array ( [title] => L2F [link] => https://www.youtube.com/embed/tIxEJ3Hzdps ) [6] => Array ( [title] => L2G [link] => https://www.youtube.com/embed/-YgbOJSgtCg ) [7] => Array ( [title] => L2H [link] => https://www.youtube.com/embed/Kzcm5i17VTE ) [8] => Array ( [title] => L2I [link] => https://www.youtube.com/embed/UjYrvNgN6Eo ) [9] => Array ( [title] => L2J [link] => https://www.youtube.com/embed/tmZ2fPqAzjM ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第2R講 古籍的聚集與佚失(二)