For example, if a house is burning down with mice or insects in it, the most harmless appropriate action is to put the fire out, not to sit by and passively let the fire burn.
所以如果一座有老鼠和昆虫的房子着火了，最无害最恰当的行为就是去灭火，而不是被动地站在那里让火继续燃烧。