D is for dry.In other words, stay as dry as possible.

VOA: special.2009.12.23

Theory is important and it's important to know what you believe," in other words, what the basis of all other possible theory is.

理论很重要，了解自己相信什么也很重要“,也就是说，其它可能理论的基础是。

耶鲁公开课 - 文学理论导论课程节选

In other words, his point is that good is only possible because of the prior existence of bad.

换句话说，他的论点是,善存在的可能,仅在恶的事先存在。

耶鲁公开课 - 政治哲学导论课程节选