zǒu chū yín háng qián bǎ tā fàng jìn wén jiàn jiā bù yào jiā zài gòu wù xiǎo piào lǐ

走出银行前，把它放进文件夹，不要夹在购物小票里。

Before leaving the bank, put it in a folder, don't clip it in the shopping receipt.