英文翻译，请翻译以下句子。往往俩个人有多亲密，是透过伤害来证明。

Often how intimate two people are, prove through injuring.

Often how intimate two people are, prove through injuring.
这句话好熟。。是一句歌词来的吧！貌似是SHE的《我爱你》

Often how intimate two people are, prove through injuring
往往俩个人有多亲密，是透过伤害来证明

the intimacy between two people always proves by the injury