néng tíng duō jiǔ néng bu néng yán qī néng bu néng lí kāi guī dìng qū yù dōu yào àn jù tǐ zhèng cè què rèn

能停多久、能不能延期、能不能离开规定区域，都要按具体政策确认。

How long you can park, whether you can extend the stay, and whether you can leave the designated area must all be confirmed according to the specific policy.