One mistake may cost you your life. 一出差错,就可能招致生命损失。
In its broadest sense, power quality is a set of boundaries that allows electrical systems to function in their intended manner without significant loss of performance or life. 从最广泛的意义上说,电能质量是一套电力系统允许在其预定的方式下运行的性能或没有重大生命损失的界定。