原谅我嘴硬心软爱逞强
[yuán liàng wŏ zuĭ yìng xīn ruăn ài chĕng qiáng]
Please forgive me for talking tough while having a softhearted core. Love trying to act strong. It portrays a contradictory personality of appearing stubborn verbally while actually possessing compassionate and delicate feelings within; it admits flaws and vulnerabilities while showing desire for empathy from others.