# スライド内の動画リンク
## 1
https://www.youtube.com/watch?v=Qu7WvM99s_k&feature=youtu.be
## 2
https://www.youtube.com/watch?v=bWUngzlbFy8&feature=youtu.be
## 3
https://www.youtube.com/watch?v=zVOPUvO6gt4&feature=youtu.be
## 4
https://www.youtube.com/watch?v=l2C7NdXZvpw&feature=youtu.be
# URL
HomePage: https://nrslib.com
Twitter: https://twitter.com/nrslib