What does 人生 mean?
人生 is a Japanese noun meaning “(human) life (e.g., conception to death)” in English. It is written as 人生 in kanji, じんせい in hiragana, and jinsei in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
できるあいだに人生を楽しみなさい。
Enjoy your life while you are able to.