The future of agriculture lies in sustainable practices that benefit both the farmer and the environment.
The most effective way to promote democracy is not through military intervention but through the slow and steady process of building institutions and promoting economic development.
大多数人过着一种平静的绝望生活，他们心中的歌和他们一起埋入坟墓。
购买股票的最佳时机是当它们不受欢迎时。