But again, pretty preliminary and not a complete study.

当然,只是初步结果,还没全部完成

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And this we take as preliminary evidence that they have a social interpretation.

这可以说是婴儿能够进行,社会场景解读的初步证据

耶鲁公开课 - 心理学导论课程节选

There is a syllabus, which is a preliminary, it's also online.

有一张初步教学大纲,网站上也有

耶鲁公开课 - 博弈论课程节选