求翻译：长期合作的供应商已经慢慢熟悉乃至掌握了丰田乃至是日本企业这种“精益”文化的精髓，更加能够理解丰田的这种理念，使得整个供应链环节运行流畅是什么意思？

Long-term suppliers have even mastered gradually familiar with the Japanese companies Toyota and even this "lean" culture, the essence of Toyota's better able to understand this concept, making the entire supply chain running smoothly

Long-term cooperation has gradually become familiar with the suppliers and even mastered the Toyota or even the Japanese companies that "lean" and more able to understand the essence of a culture of Toyota, this concept makes the whole supply chain link run smooth

The long-term cooperation supplier already slowly was familiar with and even has grasped Toyota and even was Japanese Enterprise this kind “the fine profit” the cultural essence, even more could understand Toyota's this idea, caused the entire supply chain link movement to be smooth

Vendors have slowly become familiar with and master of long-term cooperation with Toyota and is Japan enterprises this "lean" essence of culture, more able to understand this philosophy of Toyota, makes the whole supply chain link running smooth

Long-term suppliers have even mastered gradually familiar with the Japanese companies Toyota and even this "lean" culture, the essence of Toyota's better able to understand this concept, making the entire supply chain running smoothly