Correct

老胳膊老腿

/ lǎo gē bó lǎo tuǐ /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/老胳膊老腿-Chinese-idioms-Cchatty-a24e985e-900b-417a-a1ad-3402351cb000-1612777988.jpg

Collocation

1
老胳膊老腿的人
2
动动我的老胳膊老腿
3
老胳膊老腿不中用了
4
他老胳膊老腿的

Definition

老胳膊老腿

Literally means:

old arms and old legs

Actually means:

It refers to old people's clumsy body movement.

指年纪大的人四肢活动或身体的活动不灵活。

Example

Used as predicate, object or attributive. (作谓语、宾语、定语)
1
suīrán
虽然
lǎo
bo
胳膊
lǎo
tuǐ
zhòng
yòng
le
  
,
dànshì
但是
nǎozi
脑子
háishi
还是
hěn
línghuó
灵活
de
  

Although his old arms and legs don't work, his brain is still very flexible.

2
ye
爷爷
lǎo
bo
胳膊
lǎo
tuǐ
de
  
,
men
你们
yào
不要
ràng
bēizhāo
背着
xíngli
行李
zǒu
走路
  

Grandpa's old arms and legs, don't let him walk with his luggage on his back.

3
dòngzuò
动作
màn
diǎn
  
,
yào
不要
shāng
le
lǎo
bo
胳膊
lǎo
tuǐ
  

You move slowly, don't hurt your old arms and legs.