跌跌撞撞一直走磕磕碰碰一直爱
[diē diē zhuàng zhuàng yī zhí zŏu kē kē pèng pèng yī zhí ài]
It expresses the resilience in continuing to move forward and to love despite difficulties and hardships ('Stumbling all the way but keep moving forward, bumping all the way but always in love').