Well, notice again, on each level of the tree, when I actually do the merging, so this remember, is when I wrote down just the numbers when I bottomed out with the list of size 1.

请注意，在这棵树中的每一层，我真正做合并时，就将每个大小为1的列表中的,数字写下来。

哈佛公开课 - 计算机科学课程节选

Now, the decision tree, if I branch left, it's a binary tree.

现在，这个决策树，如果我走左边的分支，这是一棵二叉树。

麻省理工公开课 - 计算机科学及编程导论课程节选

It mentions a tree of life and the tree of the knowledge of good and evil; then goes on to just focus on the tree of the knowledge of good and evil.

它提到了一棵生命树，一棵分辨善恶的知识树;,接着却重点讲分辨善恶的知识树。

耶鲁公开课 - 旧约导论课程节选

He had done a terrible thing and there he stood forever with his feet in the water below, and above him a tree with grapes hanging down, and dying of thirst.

他做了坏事,被惩罚永远站在水中,头上是一棵挂满葡萄的葡萄树,他口渴异常

耶鲁公开课 - 古希腊历史简介课程节选

..I have kept hidden in the instep arch Of an old cedar at the waterside A broken drinking goblet like the Grail Under a spell so the wrong ones can't find it, So can't get saved as Saint Mark says they mustn't.

我还保存着一只坏了的高脚酒杯,埋在水边的一棵老树底下,像受了符咒的圣杯,使坏人找不到，如圣马可所说：他们因此不能得救。

耶鲁公开课 - 现代诗歌课程节选

We would be told that he was very honest and told his father he chopped down a cherry tree, which would be baloney, but we would be told that too. But I think we would be told also very many true things, which came down to us.

我们还被告知他很诚实,因为他告诉父亲,他砍倒了一棵樱桃树,这简直是胡扯,但我们还是会听到这些,除此之外,我们还会听到一些真实的历史事件

耶鲁公开课 - 古希腊历史简介课程节选