گزارش خطا در معنی کلمه 'Self preservation is the first law of nature'

1 general:: Phrase(s): Self-preservation is the first law of nature. Prov. Every living thing will fight to survive.; It is natural to think of yourself first. • When Joe’s best friend was arrested, Joe pretended not to know him. "Perhaps it wasn’t very loyal of me," he thought, "but self-preservation is the first law of nature."