Ay me!" he says as he realizes, of course, there will be no flowers.

唉，悲惨啊！“，他突然意识到，当然不会有鲜花。

耶鲁公开课 - 弥尔顿课程节选

Look at line fifty-five: "Ay me, I fondly dream! / ?" Had ye been there -- for what could that have done?"

看第55行：“哎，我啊！，我在痴呆的幻想/,如果你们女神们在那儿，又能怎样呢“

耶鲁公开课 - 弥尔顿课程节选

Therefore, the vector A that you gave me, I have managed to write as i times Ax plus j times Ay.

这样,你给我的矢量 A,我已把它写成 i ? Ax + j ? Ay的形式

耶鲁公开课 - 基础物理课程节选

You can ask yourself, "If you gave me a particular vector, what do I use for Ax and Ay?"

你可以问问自己,"如果给定一个矢量,该怎么确定 Ax 和 Ay"

耶鲁公开课 - 基础物理课程节选

If you give me a pair of numbers, Ax and Ay, that's as good as giving me this arrow, because I can find the length of the arrow by Pythagoras' theorem.

如果给我一组数字,Ax 和 Ay,就相当于给了我这个箭头示意图,因为我可以利用毕达哥拉斯定理定理求出模长

耶鲁公开课 - 基础物理课程节选