英语语法分析

If the computer picks up on a possible situation - say, a passenger has a dirty bomb or a bioweapon - a series of actions will occur.

如果计算机捕捉到可能发生的情况，比如一名乘客携带脏弹或生物武器，一系列动作将随之启动。

Multiplying rapidly as it flows through tubes, stacked 14 high in four long rows, the organism thickens and darkens like the bioweapon of a deranged scientist.

这些管道有14个上下叠在一起，排成四个长列。这种生物在流经管道时就在迅速繁殖，同时会变得浓厚而暗实，就像一位癫狂科学家的生化武器一样。