He lay weltering in blood .

他躺在血泊之中。

Pigs were weltering about in the mud .

猪在泥里打滚。

Through the weltering confusion of their four points of this and five pillars of that , friedman and mandelbaum again and again return to one inspiring theme : the leader " too dumb to quit , " who insists on battling a problem again and again until a solution is found .

在他们这四点那五点的混乱杂章之中，弗里德曼和曼德尔鲍姆反复回到一个启发灵感的主题思想：美国领袖“太蠢而不知退出”坚持一次又一次地与某个问题进行较量，直到发现一个解决办法为止。