yínháng yèwù lǐ, yóuxiāng cháng yòng yú diànzǐ huí dān, liúshuǐ hé tōngzhī, xiě cuò yī gè zìfú jiù kěnéng shōu bù dào

银行业务里，邮箱常用于电子回单、流水和通知，写错一个字符就可能收不到。

In banking, email is often used for electronic receipts, statements, and notifications. If you mistype one character, you may not receive them.