它需要制造叫做抗体的、会攻击并杀掉入侵病毒的一种蛋白质。

It needs to make antibodies, proteins that will attack and kill the invading virus.

企业免疫系统的应答机制解释了企业抵御外来入侵病毒的整个过程，从一个全新的视角为企业提供了一种新的管理机制。

The response mechanism of enterprise immune system can explain the whole process in which the enterprise fights against invading virus, and provide the enterprise with a new management mechanism.

凝集素 --植物中与糖结合的蛋白 --可以识别并附着在外来入侵病毒细菌。

Lectins -- sugar-binding proteinsfound in plants -- can identify and attach to foreign invaders.