1. Below 20 per cent, its bactericidal action is negligible.
    浓度低于20%时，杀菌能力基本上就不存在了。

2. Offering a more scientific interpretation, Brian Newman, a British surgeon who has studied Imedeen, explains that the compound has a specific action as food is digested,
    一位研究过"伊美婷"的英国外科医生布赖恩·纽曼提出了一个更为科学的解释。他说随着食物的消化这种复合物会起一种特别的作用，

3. It ´flies´, therefore, but it cannot fly higher----its action depends on the surface, water or ground, over which it rides.
    这样，船就能飞了，但飞不高。它的飞行限决于它所悬浮的水面或地面。

4. It was impossible for the Ombudsman to take action,
    司法特派员难以处理。

5. It is possible we are unconsciously sending messages with every action, messages which are unconsciously picked up by others and used in forming opinions.
    我们有可能无意识地用我们的行为发出信息，这些信息又会被别人无意识地接收到，并藉以形成判断。

6. In just two years, the international plan against AIDS has grown from ideas to practice, from speeches to action.
    仅仅在两年之内，国际防治艾滋病项目便已从设想变为实践，从言词变为行动。

7. Franz poured scorn on the idea, pointing out that his brother had been killed in action during the war.
    弗朗兹对此不屑一顾，指出他兄弟已经在战争中阵亡了。