And the mission of the positive psychology center is to promote research, training, education and dissemination of positive psychology.

积极心理学中心的使命,是推广研究，培训，教育和传播积极心理学。

哈佛公开课 - 幸福课课程节选

But I was working on research involving detection of worms, viruses and the spread thereof.

但我从事的研究涉及到蠕虫的检测，病毒及其传播。

哈佛公开课 - 计算机科学课程节选

Spread the word about the research.

传播研究的理念。

哈佛公开课 - 幸福课课程节选