课内文言文阅读。

       公输盘服。

       子墨子曰：“然胡不已乎？”

       公输盘曰：“不可，吾既已言之王矣。”

       子墨子曰：“胡不见我于王？”

       公输盘曰：“诺。”

       子墨子见王，曰：“今有人于此，舍其文轩，邻有敝舆而欲窃之；舍其锦绣，邻有短褐而欲窃之；舍其粱肉，邻有糠糟而欲窃之﹣﹣此为何若人？”

       王曰：“必为有窃疾矣。”

       子墨子曰：“荆之地方五千里，宋之地方五百里，此犹文轩之与敝舆也。荆有云梦，犀兕麋鹿满之，江汉之鱼鳖鼋鼍为天下富，宋所谓无雉兔鲋鱼者也，此犹粱肉之与糠糟也。荆有长松文梓楩楠豫章，宋无长木，此犹锦绣之与短褐也。臣以王吏之攻宋也，为与此同类。”

       王曰：“善哉！虽然，公输盘为我为云梯，必取宋。”

根据短文内容，选择正确答案。

    Hi, I'm Jackie. These days, my friends are talking about their own dream(理想的) houses. What about mine? My dream house has two gardens(花园). The front garden is big and has many flowers and trees. I can take a walk in it. There is a swimming pool (游泳池) in the back garden. I can swim there at any time.

    My dream house has two floors. On the ground floor (首层), there is a small hall(厅). You can see it after you walk past the front door. On the right of the hall is a wonderful living room. It looks very big. There I can talk with friends, watch TV and even have a big party. On the left, there is a computer room. The computer room is my favourite. I love computer games. I play them very well. There is also a dining room and a kitchen on the ground floor. On the first floor, there are six bedrooms, and each has a bathroom. When my friends stay with me, they can have a bath in their own rooms. There is a big bed in each bedroom. So we can have a good sleep. Well, that is my dream house. Don't you think it's wonderful?

国务院办公厅印发《食品安全重点工作安排》的通知，通知要求各有关部门要认真履行职责，强化协作配合，提高监管水平，加大督促指导力度，确保各项工作扎实推进。

请你结合材料回答，我国行政机关及其工作人员依法行政的现实意义？