1. The occult rites of the organization were revealed only to its members.
    这个组织的秘密礼仪只有其成员可以知道。

2. As behavioral sciences develop, however, researchers find the importance of speech has been overestimated.
    然而，随着行为科学的发展，研究者发现语言的重要性被高估了。

3. It is only in the study of man himself that the major social sciences have substituted the study of one local variation, that of Western civilization.
    只是在对人类自身的研究。主要的社会科学建立在本土变化，即西方文明上。