مکالمه انگلیسی با موضوع شروع اظهار نظر کردن – بسیار مودبانه

A preface to making a statement—very polite

https://youtu.be/RH15_-G1It8

A preface to making a statement—very polite
As you requested …
For your convenience …
We apologize for the inconvenience …
With your safety in mind…
With your comfort in mind …