You learn to think on your feet under pressure.

你学习在压力之下站着思考。

You're also resourceful and able to think on your feet.

而且你还很会随机应变的脚踏实地出发。

Maybe they're testing you to see whether you can think on your feet.

也可能是想测验你是否具备独立思考的能力。

If you can think on your feet, and are quick to reply to her playful teases, you’ll be seen as smart and alert.

如果你能够反应迅速，随机应变并能够快速的对她的逗趣玩笑做出反应，那么她会认为你聪明又机灵。

In this chapter, you will learn how to think on your feet and give short speeches without advance preparation.

在本章中，你会学到如何现场站立思考和如何不做任何准备地发表短小的演说。