As our family tree, I live in a happy home, Mom and Dad let me happy as a branch of life, I'm like a leaf.

家庭就像我们的大树，我生活在幸福的家里，爸爸妈妈就像树枝让我快乐的生活着，我就像一片叶子。

youdao

We may indeed graft living branch to living tree, or living part of animal or man to other living part, but it is not life with which we are working; it is form only.

我们确实可以把活着的树枝嫁接到活着的树上面，或者是把动物活人身上活着的部分移植到到其他活的部分上面，但这并不是我们正与之共事的生活，它仅仅是形式。

youdao

Four-winged dinosaurs were ultimately a dead branch on the tree of life; they disappear from the fossil record around 80 million years ago.

四翼恐龙最终成为了生命之树上的灭绝分支；它们消失于8000万年前的化石记录中。

youdao

They are the only members of any branch that hold their office for life.

CNN: Transcript: White House Counsel Ruff's opening statement

"If you look at the tree of life, nearly all of our microbes, and thus our antibiotics, come from one branch on that tree, " says Barton.

FORBES: Cave Woman

Trees, clouds, numerous patterns that we see in daily life--all turned out to be fractal in nature, described by a branch of mathematics that Mandelbrot had started.

FORBES: Mandelbrot: A Math Maverick Takes Stock