Correct

好好儿

/ hǎohāor /
Strokes

Definition

in good condition/perfectly good/carefully/well/thoroughly

Example

As an Adjective

in perfectly good condition; when everything is all right

1
Diànhuà
电话
gāngcái
刚才
háishi
还是
hǎohāor  
好好儿
de
  
,
zěnme
怎么
jiù
huài
le
  
?

Why isn't the phone working now? It was all right just now.

2
Hǎohāor  
好好儿
de
zhī
gāng
钢笔
  
,
zěnme
怎么
jiù
rēng
le
ne
  
?

Why have you thrown it away when the pen still writes well?

As an Adverb

all out; to one's heart's content

3
děi
hǎohāor  
好好儿
xièxie
谢谢
  

I really have to thank you from the bottom of my heart.

4
Hǎohāor  
好好儿
wán

amuse oneself to one's heart's content.

5
Hǎohāor  
好好儿
xiǎng
xiǎng

think it over carefully