立案

HSK 7-9

lì'àn

to register a case (police; justice); to open a file

警方已立案调查

jǐngfāng yǐ lì'àn diàochá

The police have opened an investigation

不予立案

bú yǔ lì'àn

No case has been filed

立案标准

lì'àn biāozhǔn

Criteria for filing a case