ここで学ぶ用例 ＜クッション＞
I'm afraid
I'd love to
unfortunately
much to my regret
thank you for～, but
I hate to say this, but
I don't mean to
I don't want to
you know as well as I do
however, but
if I may say so
if I may be so bold as to say frankly
may I trouble you to
may
let