South Carolina's nickname is the easier of the two: It is the Palmetto State because of a fan-leafed palm tree that grows there.

VOA: special.2011.01.16

It's a ladder used to ascend a tree, it's a kind of tool of ascent that's a kind of a tool for getting fruit.

这是用来爬上树的梯子，是一种上升的工具,也是用来摘果子的。

耶鲁公开课 - 现代诗歌课程节选

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

One of the interesting things about London Bridge is that it's now no longer in London, it's in Arizona, you can see a palm tree here.

一件关于伦敦桥的趣事是,伦敦桥现在已经不在伦敦了,它在亚利桑那州,你们在这儿可以看见一棵棕榈树

耶鲁公开课 - 生物医学工程探索课程节选

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