Correct

青山不老

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Strokes
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Collocation

1
他的功绩将会青山不老,与世长存
2
老人依旧青山不老,生气勃勃
3
青山不老,绿色常存

Definition

青山不老

Literally means:

the blue mountains never grow old

Actually means:

last forever

It figuratively means that something can last long or last forever. It can also describe an old person who keeps a vigorous body or a youthful mentality. Commendatory.

比喻事物经历的时间长久或永远存在。也形容老年人保持旺盛的精力,或年轻的心态。具有褒义色彩。

Example

Used as predicative, object or as a minor sentence. (作谓语、宾语、小句
1
Zhè
wèi
lǎo
shēng
医生
jīng
已经
shíduō
七十多
suì
le
  
,
jiù
依旧
qīngshānlǎo
青山不老
  
,
měitiān
每天
zài
wéi
cūnmín
村民
men
zhìbìng
治病
  

The old doctor, who is in his seventies, is still not old and treats the villagers every day.

2
Biè
kàn
jiǔshíduō
九十多
suì
  
,
xià
wéi
围棋
lái
思路
háishi
还是
hěn
qīng
清晰
  
,
hěnduō
很多
niánqīngrén
年轻人
dōu
shi
de
duìshǒu
对手
  
,
zhēnshi
真是
qīngshānlǎo
青山不老
ā
  
!

Don't look at him in his nineties, but the idea of playing Chess is still very clear, many young people are not his opponents, really Qingshan is not old ah!

3
Rén
de
shēngmìng
生命
suīrán
虽然
yǒuxiàn
有限
  
,
dàn
rén
yòng
shēngmìng
生命
suǒ
chuàngzào
创造
de
jiàzhí
价值
  
,
què
可以
qīngshānlǎo
青山不老
  
,
shì
chángcún
长存
  

Although human life is limited, but the value created by human life, but can not be old, and the world.