The structure ...为好
We use the structure 为好 
to give advice or to express how to do things better.
We should state the advice first and then add the phrase 为好 at the end of the sentence.
We also usually state 还是 at the beginning of the structure.
to give advice or to express how to do things better.
We should state the advice first and then add the phrase 为好 at the end of the sentence.
We also usually state 还是 at the beginning of the structure.Scheme
(还是)
advice
为好
Examples
你这些空话还是收起为好
It’s better to stop saying these empty words
nǐ zhèxiē kōnghuà háishi shōuqǐ wèi hǎo
我看你还是不去为好
I think that you better not go
wǒ kàn nǐ háishi bú qù wèi hǎo
你小心点儿为好
You better be careful
nǐ xiǎoxīn diǎnr wèi hǎo