锯能够成功地完成工作,是因为它有进也有退,水能够最终奔向大海,也是因为它懂得适时进与退,人生亦如此,若想有收获、成功,就得知进亦应知退。知进退,开疆拓土“多个朋友多条路”,秦国深知这一点,答应晋国共同攻打郑国,进而增进友谊,使国家更稳定,当听完烛之武的正确分析后,立刻 The saw can successfully complete its work because it has both progress and retreat, and the water can eventually flow to the sea. It is also because it knows how to advance and retreat at the right time, and so does life. If you want to gain and succeed, you know that the advancement should also be known. . Knowing advances and retreats and opening up the borderland, “multiple friends and many roads”, Qin Guoshen knows this, and promised that Jin Guogong will attack Zheng Zheng together, thereby enhancing friendship and making the country more stable. After listening to the correct analysis of Candle Wu, he immediately