This ribosome reads the instructions from the nucleus. It takes amino acids and links them together one by one, creating an antibody protein that will go fight the virus. But before it can do that, the antibody needs to leave the cell. The antibody heads to the Golgi apparatus. Here it’s packed up for delivery outside the cell, and closed in the bubble made of the same material as the cell membrane. The Golgi apparatus also gives the antibody directions, telling it how to get to the edge of the cell. When it gets there, the bubble surrounding the antibody fuses to the cell membrane. The cell ejects the antibody and it heads out to track down the virus.
这个核糖体解读来自细胞核的提示。它把氨基酸一个接一个串起来，制造成一个会攻击病毒的抗体蛋白质。但在那之前，抗体必须得离开细胞。抗体会到高尔基体去，在这里，它会被包装起来向细胞外运输，包在一个泡泡里，组成该泡泡的物质也就是组成细胞膜的物质。高尔基体也决定着抗体的方向，告诉它怎么去细胞的边缘。当它到了哪里，包着抗体的泡泡融入细胞膜。细胞射出抗体，然后抗体去追踪病毒。
词汇讲解：
one by one 一个接一个
pack up 打包
delivery / dɪˈlɪvəri/
传送；递送；交付；分娩；演讲方式；表演风格
fuse to 融入
track down 追踪
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