bǎi​nián

lifetime

百年 bǎi​nián
lifetime idiom
a person's whole life or lifespan

I wish the new couple a long and happy marriage.

century
a period of one hundred years

This ancient temple has a history of over a hundred years.

Frequency

Movie subtitles
1.64 per million appears in 1% of films
Written text
20.7 per million

Sources

Definitions
CC-CEDICT