衷心

I congratulate you with all my heart.

我衷心贺你。

Our grateful thanks are due to you.

我们衷心感谢你。

We gratefully acknowledge the contributions of everyone who helped us.

我们衷心感谢每一位帮助我们人所付力。

I sincerely hope that you will be successful.

我衷心愿你成功。

Sincere felicitation on your completing the postgraduate course or receiving the doctorate of science.

衷心贺你修完博士生课程并获博士位。

She gave him her heartfelt thanks.

她向他表示衷心感谢。

I subscribe wholeheartedly to this theory.

我衷心拥护这种论。

We would like to take this opportunity to convey our heartfelt condolences to the families of the victims.

我们谨此向受害人家属表达我们衷心慰唁。

I’m deeply grateful to you.

我衷心感谢你。