[ti:]

[ar:]

[al:]

[by:听力课堂～www.tingclass.net]

[00:00]capacity 容量，容积

[00:14]faculty 才能

[00:25]competence 能力，胜任

[00:38]intelligence 智力，智慧

[00:53]adequate 足够的，充分的

[01:06]sufficient 足够的，充分的

[01:19]advantage 优点，长处

[01:31]