YOU SAID:

They do not seem to experience pain or any sense of self-preservation.

INTO JAPANESE

彼らは痛みや自己保存の感覚を経験していないようです。

BACK INTO ENGLISH

They don't seem to experience pain or a sense of self-preservation.

INTO JAPANESE

彼らは痛みや自己保存の感覚を経験していないようです。

BACK INTO ENGLISH

They don't seem to experience pain or a sense of self-preservation.