[yìng tiān shùn mín]   

应    天    顺    民    应：适应，适合。顺应天命，合乎民心。

应：适应，适合。顺应天命，合乎民心。

Act according to God's will and the desire of the people

应答如流    应天承运    应名点卯    应答如响    应刃而解