He leaned back against the tree to take out his knife.

VOA: special.2010.05.01

What's the complexity of this decision tree solution? Well, in the worst case, we're enumerating every possibility of in and out.

决策树解决方法的复杂度是多少？,在最糟的例子中得列举，所有可能的输入和输出。

麻省理工公开课 - 计算机科学及编程导论课程节选

He learned all there was To learn about not launching out too soon And so not carrying the tree away clear to the ground.

直到他再没有用武之地，他学会了,所有的花招：不立刻腾身跳出去,免得一下子把树干扳到了地面。

耶鲁公开课 - 现代诗歌课程节选

John took out his axe and cut down the tree.

VOA: special.2010.06.26

So he casts the humans out of the Garden, blocks access to the tree of life.

因此他将人类逐出伊甸园，使他们没法接近生命之树。

耶鲁公开课 - 旧约导论课程节选

"It's called the Quiver Tree and the large branches are hollowed out to keep arrows in."

VOA: standard.2010.08.09

We accept that you look around the world and you get sensations and you figure out there is a car, there is a tree, there is a person.

当我们环顾四周，便会产生感知觉,明白这是一辆车，那是一棵树，那边有一个人。

耶鲁公开课 - 心理学导论课程节选

They all died. And it was--not everybody, but in France 1,500,000 people died, and that's a huge demographic chunk, it's like a big shark took a big bite out of your basic pyramid of your demographic tree.

都死了,的确是,倒不是所有人,但是在法国有一百五十万人阵亡,这在人口比例中占很大一部分,就好像一个大鲨鱼照着,人口树的基底咬了一大口

耶鲁公开课 - 1871年后的法国课程节选

But now that means there is a serious danger here, and in Genesis 3:22, God says, "Now that man has become like one of us, knowing good and evil , what if he should stretch out his hand and take also from the tree of life and eat, and live forever?"

但在那个时候，意味着，他们将面临很大的困难，《创世纪》第3章第22节，上帝说，现在那个人已经变得与我们相似，能知善恶,现在恐怕他又伸手摘生命树的果子,从此以后长生不老“

耶鲁公开课 - 旧约导论课程节选