整个供应链的合作对于推动乳制品行业的有意义变革至关重要。
Diplomacy is an art that requires patience, wisdom, and flexibility.
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
Diplomacy requires constant dialogue with other countries to enhance mutual understanding and trust.
外交需要不断地与其他国家进行对话，以增进相互了解和信任。
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
怀疑是通向真理的第一步。