Sorkin began his career as a playwright, so it makes sense that most of his early works follow a very linear structure.

索尔金的职业生涯始于剧作家，因此他的大部分早期作品都遵循非常线性的结构是有道理的。

Collagen and other structural proteins such as keratin, the protein our hair is made of, resist decay due to their linear helical structure, as well as various amino acids, the building blocks of protein that form them.

胶原蛋白和其他结构蛋白，如角蛋白(构成我们头发的蛋白质)，由于它们呈线性螺旋状结构，以及各种氨基酸(构成它们的蛋白质的基本成分)，能够抵抗衰退。