电脑在我们的生命中扮演重要角色。
不可数名词 Life is the quality which people, animals, and plants have when they are not dead, and which objects and substances do not have. 生命
例:
...a baby's first minutes of life.
…婴儿生命的头几分钟。
例:
Amnesty International opposes the death penalty as a violation of the right to life.