Array ( [0] => Array ( [title] => L15A [link] => https://www.youtube.com/embed/u4gvuJrr9go ) [1] => Array ( [title] => L15B [link] => https://www.youtube.com/embed/Y2Af1ytRKRI ) [2] => Array ( [title] => L15C [link] => https://www.youtube.com/embed/KDz_vdndM6I ) [3] => Array ( [title] => L15D [link] => https://www.youtube.com/embed/fsrVttR8NZQ ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第15講 台灣歌謠與族群融合(2-1)