I have an inquiry about this month’s phone bill. 我對這個月的電話帳單有疑問

對話
Lucy：AT&H, Lucy speaking. How may I help you？
露西：AT&H公司，您好，我是露西。請問需要什麼服務呢？

Kelly：Hello, my name is Kelly Mason. I have an inquiry about this month's phone bill. My phone number is 2345-7690.
凱莉：妳好，我叫凱莉?梅森。我對這個月的電話帳單有疑問。我的電話號碼是2345-7690。
Lucy：What seems to be the problem？
露西：請問您有什麼問題？
Kelly：The outstanding bill is very high for this month, and I just wanted to make sure there weren't any mistakes.
凱莉：本月的未繳金額特別高，我只是想確認沒有出錯。
Lucy：Well, you made three overseas calls at the beginning of the month, so that might be the reason.
露西：嗯，您在月初打了3通國際電話，所以可能是這個原因造成的。
Kelly：Yes, now I remember. Thank you for clearing that up for me.
凱莉：沒錯，現在我想起來了。謝謝妳幫我釐清這件事。

本篇關鍵句

◎I have an inquiry about this month's phone bill. 我對這個月的電話帳單有疑問。
詢問電話帳單相關問題的例句有：
例：I have a question about the service charge for my cell phone.（我對我的手機服務費有疑問。）
例：Can you provide an itemized phone bill？（可以請你提供一份通話明細給我嗎？）
列出一些電話帳單常見明細：
domestic charges 市內電話費
long-distance charges 長途電話費
roaming charges 手機漫遊費

關鍵字彙與片語

◎inquiry n.詢問（與about並用）
例：We are getting a lot of inquiries about the new product.（我們接到許多有關新產品的詢問。）
◎outstanding a. 未繳交的
例：Annie's boyfriend is said to have an outstanding debt of $30,000.（聽說安妮的男友欠了3 萬美元的債務。）
◎clear sth up / clear up sth 把某事釐清=make sth clear