Like many discoveries, atomic power can be used for good or evil.
正如人类发现的许多事物一样, 原子能既可用来为善, 也可用以作恶.
The Second World War brought the atomic bomb into being.
第二次世界大战使原子弹产生。
Since the advent of atomic power, there have been great changes in industry.
自从原子动力问世以后, 工业发生了巨大的变化。