inability to do sth 没有能力做某事
ag. our inability to understand how they're doing.
我们无法理解他们是怎么做的
paralyze v.使瘫痪;无法正常运转
ag. they're getting paralyzed from the waist down.
他们都腰部以下都瘫痪了
odd adj.奇特的,异常的,古怪的