长年累月
Traditional form:
長年累月
Pinyin (reading):
chángniánlěiyuè
Definitions:
- year in, year out (idiom)
- (over) many years
Characters:
- 长 - long, lasting; to excel in
- 年 - year; anniversary; a person's age
- 累 - tired; to accumulate; to involve; bother, nuisance
- 月 - moon; month
Traditional characters: