Chinese phrase
更正后如何换证？ gēng zhèng hòu rú hé huàn zhèng
Meaning
How do I replace a certificate after a correction?
When to use it
This asks how to replace a certificate after a correction. It is a practical, polite question about getting an updated document and the steps required.
Example dialogue
更正后如何换证？ gēng zhèng hòu rú hé huàn zhèng
How do I replace a certificate after a correction?
带护照，去留学生窗口。 dài hù zhào qù liú xué shēng chuāng kǒu
Take your passport to the international student office.