Correct

好自为之

/ hǎo zì wéi zhī / 
Strokes

Definition

to do one's best/to shape up/to behave/to fend for oneself/you're on your own

Example

Definition

conduct oneself well; do one's best; look out for oneself

1
Wǒ
我
bāng
帮
bù
不
le
了
nǐ
你
shénme
什么
máng
忙
  
,
hǎozìwéizhī
好自为之
bā
吧
  
。

I can't help you much. Look out for yourself.

2
Xiànzài
现在
yǒu
有
le
了
yī
一
fèn
份
hǎo
好
gōngzuò
工作
  
,
nǐ
你
dāng
当
hǎozìwéizhī
好自为之
  
。

Now that you have a good job, you should do your best at it.