[재미] 비버가 댐을 지어요
// 유튜브 URL 주소 링크
http://www.youtube.com/watch?v=yJjaQExOPPY
http://www.youtube.com/watch?v=NnkXJ_GApSY
http://www.youtube.com/watch?v=Y2jt1h41Snw
http://www.videoman.gr/ko/101903
http://tvple.com/humor/315332
http://www.youtube.com/watch?v=VqSPd8MGvms
http://www.msn.com/pt-pt/video/ver/%EC%9E%A5%EB%82%9C%EA%B0%90%EC%9C%BC%EB%A1%9C-%EB%8C%90%EC%9D%84-%EB%A7%8C%EB%93%9C%EB%8A%94-%EC%9D%B4-%EB%B9%84%EB%B2%84%EB%A5%BC-%EB%B3%B4%EC%84%B8%EC%9A%94/vp-BBJbePC
http://www.youtube.com/watch?v=Zm6X77ShHa8
http://www.youtube.com/watch?v=cXiHbdWDcJA
http://www.youtube.com/watch?v=PLyBZ1mdg2c
http://www.youtube.com/watch?v=Ic3x8OVYe80
http://www.youtube.com/watch?v=PeCrY1UsGbo
http://www.youtube.com/watch?v=iyNA62FrKCE
http://www.youtube.com/watch?v=ONb2FVNe-7o
http://www.youtube.com/watch?v=HfTubrLqXCE