“I'm sorry to bother you again, but I've confirmed the number. I must speak to Mr. Gillis.”
很抱歉又來打擾您,但這個號碼我核實過了。我必須跟吉利斯先生通話。
兩次客氣加一句必須,軟中帶硬,把不肯掛電話的堅持說到位。
I'm sorry to ..., but I must ...
要禮貌地堅持一件事時用;對上級陌生人都合適,但別拿它硬頂。
Sorry to trouble you, but I really need to speak to him. / I hate to insist, but this can't wait.
中性
在 but 處稍停,must 加重,句尾放平收住。
I'm sorry to bother you again, but I must have the file by noon. 很抱歉又來催您,但這份檔案我中午前必須拿到。
