Phrases:
- 不久 bù jiǔ
- not long (after), before too long, soon, soon after
- 長久 cháng jiǔ
- (for a) long time
- 持久 chí jiǔ
- duration, endure, lasting
- 好久 hǎo jiǔ
- quite a while
- 久違 jiǔ wéi
- (haven't done sth) for a long time
- 久遠 jiǔ yuǎn
- old, ancient, far away
- 永久 yǒng jiǔ
- everlasting, perpetual, lasting, forever, permanent
- 悠久 yōu jiǔ
- established, long