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粮食安全始于土壤安全。
Food security begins with soil security.
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.
我们都是自己制造的囚徒,被我们讲给自己的故事所困。
释义:仔细观察时局的变化,顺应形势的发展并加以引导。这句话强调要善于把握时机,灵活应对变化。