I am short of words to express my appreciation to you.

I would like to express my appreciation to all who have worked so hard.

They must do quite well because many people call the office to express their appreciation for something or other.

A short time later he sat back and expressed his appreciation.

Allow others to do a job in their own way and express appreciation.

I too would like to express my appreciation for this.

I will end by expressing my full appreciation for the members of the committee.

Various officials expressed their appreciation, including the governor of California.

May I therefore express my thanks and appreciation to its senior management.

I should like to take this opportunity to express my appreciation of the Council.