原谅我不善言辞总让你心碎
[yuán liàng wŏ bù shàn yán cí zŏng ràng nĭ xīn suì]
Meaning 'forgive me for not being good at speaking and always breaking your heart'. This user seems remorseful, admitting poor communication skills and causing emotional pain to another. There's a request for understanding and forgiveness in this.