释义：即使官员清廉如水，也很难避免手下那些圆滑狡猾的属下所带来的麻烦或阻碍。

The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.

Sustainability isn't a trend—it's the future of our industry.

如果因为我，能有更好的果实和更美的花朵，我就心满意足了。