一生

いっしょう

throughout (one's) life

JLPT N3

Character Breakdown

"一生" (yìshēng) means "a lifetime" or "all one's life." It is used to express the entire duration of a person's life or a lifelong commitment.

Usage

  • Can describe experiences or memories lasting a lifetime.
  • Often used to express dedication or commitment over one's whole life.
  • Used in phrases like "一生" (once in a lifetime).

Common Collocations

Register

Neutral tone, suitable for both formal and informal contexts.

Note

It can be used figuratively to emphasize the importance or rarity of something.

Example Sentences

I will never forget this experience in my whole life.

He devoted his whole life to scientific research.

A once-in-a-lifetime opportunity, you must seize it.