Correct

练功

/ liàngōng /
Strokes

Definition

to practice work skill

Example

As a Verb

do exercises in gymnastics, wushu , acrobatics, etc; practise kung fu; practise one's skill

1
dǎo
舞蹈
yǎnyuán
演员
必须
jiānchí
坚持
liàngōng
练功
  

A dancer must consistently practise his skill.

2
liàn
guò
gōng
  
,
ge
rén
一齐
dòngshǒu
动手
dōu
zhì
制服
le
  

He once practised kung fu, and it took more than a few people to overpower him.