Correct

敞开儿

/ chǎngkāir / 
Strokes

Definition

unrestrictedly

Example

As an Adverb

without limit; without restriction

1
Yǒu
有
pīpíng
批评
yìjiàn
意见
jiù
就
dāngmiàn
当面
chǎngkāir  
敞开儿
shuō
说
  
。

Don't hesitate to voice any criticisms to my face.

2
Chǎngkāir  
敞开儿
xiǎngyòng
享用

enjoy sth to one's heart's content/to the full

3
Chǎngkāir  
敞开儿
chīhē
吃喝

eat and drink to one's heart's content; eat and drink freely/liberally