The descendants of that one little hangry cell went on to evolve multicellularity, forming bodies composed of multiple cells held together by rigid walls.

那个小饥饿细胞的后代继续进化成多细胞，形成由刚性壁连接在一起的多个细胞组成的身体。

Everywhere you look, there are innumerable amounts of molecules and atoms.The rigid walls of the grass cells beneath you are clearly vibrating, rippling with waves of energy.

放眼望去，到处是不计其数的分子和原子，原本看似坚固的草叶细胞壁现在明显的在振动，荡漾着能量波。