not know one is born

Phrase

To be spoiled; to have an easy life without appreciating it.

Japanese Meaning

甘やかされて育ち、努力や苦労を知らずに生きることを意味する。 / 保護された環境で育ち、現実の厳しさを知らない状態を表す。

After being handed whatever he wanted, he seemed to not know one is born.

望むものを何でも与えられていたので、彼はすっかり甘やかされているようだった。

Sense（1）

To be spoiled; to have an easy life without appreciating it.

"The trouble with workers to-day," he said, "is that they don't know they're born."