新的证据表明为什么充足的睡眠是头等大事。

New evidence shows why getting enough sleep is a top priority.

youdao

一个挥之不去的问题阻碍了许多新企业的脚步，即“我为什么需要它？”或者，也许更能说明问题的是，“为什么你需要知道这个？”

The persistent question of "Why do I need that?"—or, perhaps more tellingly, "Why do you need to know that?"—dogs the steps of many new ventures.

youdao

一个挥之不去的问题是“我为什么需要它？”——或者，也许更能说明问题的是，“为什么你需要知道这个？”——-阻碍了许多踏入新的冒险的脚步。

The persistent question of "Why do I need that?"—or, perhaps more tellingly, "Why do you need to know that?" —dogs the steps of many new ventures.

youdao

So that's what's lost in theory, but what's new in theory?

刚说的是理论所不具备的，那理论有什么新内容呢？

耶鲁公开课 - 文学理论导论课程节选

So we're very focused on, first of all, the cloud and what's in the servers and storage that people access when they go online, what are all the new devices that are coming online, and how do we shift our business to anticipate that and prepare for it?

所以我们特别关注，首先是云技术，服务器,和上网时的存储，上网的新设备是什么，我们如何改变我们的企业,来预测变化并为其做好准备？

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选