But we humans, along with the rest of the multicellular animal kingdom, are substantially more complex.

但是我们人类和其他多细胞动物一样，要复杂得多。

Several years ago, Albani and his team discovered it held the oldest fossils know of multicellular animals.

几年前，阿尔巴尼和他的研究小组发现这里保存着已知的最古老的多细胞动物化石。

A lab found 350 gene families in Choanoflagellates once thought to be exclusive to multicellular animals.

一个实验室在曾被认为是多细胞动物独有的领鞭毛虫中发现了 350 个基因家族。

Rotifers are better—or at least more interesting—because they're multicellular animals, with a head and a body, that can eat, crawl around and make more rotifers.

霍普金：轮虫更好——或者至少更有趣——因为它们是多细胞动物，有头部和身体， 可以进食、爬行并制造更多的轮虫。