The Energy Minister said that the opposition's concern for the environment was political opportunism.能源部长说,反对派对环境问题的关切是政治机会主义。The Energy Minister responded by saying that the opposition's concern for the environment was political opportunism.能源部长回应说,反对派对环境问题的关切是政治上的机会主义。The energy boss would not rule out the possibility of frequent blackouts.能源部长不排除经常断电的可能性。