Correct

老胳膊老腿

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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
Tā
他
suīrán
虽然
lǎo
老
gēbo
胳膊
lǎo
老
tuǐ
腿
bù
不
zhòng
中
yòng
用
le
了
  
,
dànshì
但是
nǎozi
脑子
háishi
还是
hěn
很
línghuó
灵活
de
的
  
。

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

2
Yéye
爷爷
lǎo
老
gēbo
胳膊
lǎo
老
tuǐ
腿
de
的
  
,
nǐmen
你们
bùyào
不要
ràng
让
tā
他
bēizhāo
背着
xíngli
行李
zǒulù
走路
  
。

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

3
Nǐ
你
dòngzuò
动作
màn
慢
yī
一
diǎn
点
  
,
bùyào
不要
shāng
伤
le
了
lǎo
老
gēbo
胳膊
lǎo
老
tuǐ
腿
  
。

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