出自《花前劝酒吟》。水是万古以来的最无情的绿色,酒是千年以来可以让人长寿不老的丹药。
In distributed systems, the key challenge is achieving consensus among unreliable components.
解释:人参是补气效果最好的药材,三七则是补血效果最佳的药材,体现了中药的特效。
Farmers are the unsung heroes of our food system; their decisions shape the health of nations.