72．The scientific investigation of an experience as private asconsciousness is frustratingly beyond the usual tools of the experimentalpsychologist.

(特殊结构as…as——像…一样…)

对像意识这样个人化的经历的科学研究令人沮丧，它远非实验心理学家通常的研究工具所能胜任。

分句1. Thescientific investigation is frustratingly beyond the usual tools of theexperimental psychologist.

分句2. of anexperience as private as consciousness

1和2嵌套

2的of结构是1主语scientific investigation的定语。