YOU SAID:
MY giant brother killed our juicy cat by impaling him
INTO JAPANESE
私の巨大な兄弟は彼を欺くことによって私たちのジューシーな猫を殺しました
BACK INTO ENGLISH
My huge brother killed our juicy cat by deceiving him
INTO JAPANESE
私の弟は彼を欺くことによって私たちのジューシーな猫を殺しました
it is unlikely that this phrase will ever reach equilibrium