1.
three years
A period of three years, or the third year in a sequence.
三年前に引っ越した。
I moved three years ago.
日本に来てから三年になる。
It's been three years since I came to Japan.
この計画は完成まで三年かかった。
This project took three years to complete.
COUNTING YEARS:
Years are counted with 年: 一年, 二年, 三年. Can indicate either a duration (three years) or an ordinal position (third year, e.g., in school).
COMMON PATTERNS:
- 三年前 (three years ago)
- 三年後 (three years later)
- 三年間 (for a period of three years)
- 三年生 (third-year student)