只是这伤口需要花点儿时间
[zhĭ shì zhè shāng kŏu xū yào huā diăn ér shí jiān]
'Zhi Shi Zhe Shang Kou Xu Yao Hua Dian Shi Jian' could be understood as 'The only thing needed for this wound is time.' This implies the idea that all wounds need time to heal, physically and emotionally