sincerely

искренне сожалею

A common phrase to express deep and genuine regret.

Формальный и сердечный способ выразить сожаление.

Used to emphasize a genuine feeling of being sorry for something one has done.

To express a very strong and genuine wish for something to happen.

To hold a strong and genuine conviction about something.

To formally and genuinely express regret for a mistake or wrongdoing.

искренне благодарить

To offer genuine thanks to someone, often in a formal context.

Выражать искреннюю благодарность кому-либо, часто в формальном контексте.

To express genuine and heartfelt gratitude for something.

To feel and express a genuine sense of sadness or disappointment over something that has happened or that one has done.

искренне желать

To express a genuine desire, especially for someone's well-being or for a different situation.

искренне говорить

To state something with genuine and honest feeling.

Говорить что-либо с искренним и честным чувством.

To genuinely feel and show that you are sorry for something bad or wrong that you have done, often in a religious context.