他用一根皮带把狗拴到柱子上。

He fastened the dog to the post with a thong.

youdao

他把自行车拴到柱子上。

He chained his bicycle to the post.

youdao

用绳子把马拴到柱子上。

Tie the horse to the post with a rope.

youdao

And if I want to move towers, let's say, size 5, from, to, and spare, there are the instructions for how to move it.

比如说五个吧，从这儿到那儿，中间再经过这个多余的柱子周转，关于怎么移动已经有说明了。

麻省理工公开课 - 计算机科学及编程导论课程节选

If I want to move this stack here, I'm going to take a stack of size n minus 1 move it to the spare spot, now I can move the base disk over, and then I'm going to move that stack of size n minus 1 to there. That's literally what I did, OK?

如果我想移动这些圆盘，我先把从n-1个圆盘1,移动到多余的柱子上去，这样我就能把最底下的圆盘放到这儿了，然后再把从n-1个圆盘放到这儿来,这就是确切的我怎么做的对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选