Array ( [0] => Array ( [title] => L4A [link] => https://www.youtube.com/embed/g-sdN6p9TYg ) [1] => Array ( [title] => L4B [link] => https://www.youtube.com/embed/ReQH0X5pkEc ) [2] => Array ( [title] => L4C [link] => https://www.youtube.com/embed/bUqGo3QRQ6o ) [3] => Array ( [title] => L4D [link] => https://www.youtube.com/embed/HWGNjfLkaQg ) [4] => Array ( [title] => L4E [link] => https://www.youtube.com/embed/QjNqWtdNbOU ) [5] => Array ( [title] => L4F [link] => https://www.youtube.com/embed/NaxIVhryzIw ) [6] => Array ( [title] => L4G [link] => https://www.youtube.com/embed/4-wu-aav7o8 ) [7] => Array ( [title] => L4H [link] => https://www.youtube.com/embed/oH_5iLvLYlY ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第4R講 重要發展理論