做比说好 Doing is better than saying

欠债比说谎的罪过更大 The second vice is lying

碳比说 carbon ratio theory

错觉的对比说 contrast theory of illusion

听的比说的多 Listens more than he talks

好比说粉比恩 Pink Benn

好比说社区里先容 jie shao

比较成本学说 theory of comparative cost ; Comparative Cost Doctrine ; Comparative Cost Theory

好比说 say

行动比说话大声说话 Actions speak loudly than words