道歉篇（14）：金额不足的道歉
Dear Mr. Richard,
亲爱的理查先生：
I am so sorry about the insufficient remittance I made. I am afraid I neglected to include the charges for installation in the total amount.
对于汇款金额的不足，我深感抱歉。我恐怕忘记在总额上加上安装费了。
I will send the balance by telegraphic transfer tomorrow, so you will receive it within three to five days.
差额部分明天我会以电汇的方式寄给您，三到五日应该就可以收到了。
Thank you very much for reminding me of the error.
非常感谢您对此错误的提醒。
Yours faithfully,
Phoenix Co.
凤凰公司 谨上
