yín háng gōng zuò rén yuán tōng cháng bù huì ràng nǐ zài diàn huà lǐ gào sù tā wán zhěng yàn zhèng mǎ

银行工作人员通常不会让你在电话里告诉他完整验证码。

Bank staff usually won't ask you to tell them the complete verification code over the phone.