1. It too would destroy bacteria in a test tube.
    这种霉菌在试管里也同样能杀灭细菌。

2. It is also important to have something that can clean water and kill bacteria, so water from other sources can be made safe to drink.
    储备一些可以净化水和消灭病菌的东西也很重要，这样就可以安全饮用其他来源的水了。