Pigs definitely have tails, but the tails on pigs are spirally or curly, but this hairstyle that I have is called a pigtail.

猪都有尾巴，但猪尾巴都是卷，但我发做辫子。

It's like the dried ones, they kind of cut into these spirally chunks.

就一样，它们被切成螺旋状大块。

And she told me that DNA is this teeny tiny spirally stuff inside of cells that acts like an instruction manual for your body.

她告诉我，DNA是细胞内那些微小、螺旋状东西，就你身体操作手册一样。