出口企业需要按规定提交材料,才能办理退税。Chūkǒu qǐyè xūyào àn guīdìng tíjiāo cáiliào, cái néng bànlǐ tuìshuì.Export companies need to submit the required documents before they can process a tax refund.
游客离开前可以在机场办理退税。Yóukè líkāi qián kěyǐ zài jīchǎng bànlǐ tuìshuì.Tourists can claim a tax refund at the airport before leaving.
他买了很多东西,想看看能不能退税。Tā mǎi le hěn duō dōngxi, xiǎng kànkan néng bu néng tuìshuì.He bought a lot of things and wanted to see whether he could get a tax refund.