congratulatory造句 31. I wrote a congratulatory couplet for the opening of the company. 32. British Deputy Prime Minster John Prescott sent a congratulatory letter to the company. 33. On March 26, 2011, Chinese President Hu Jintao exchanged congratulatory messages with his Cameroonian counterpart Paul Biya to mark the 40th anniversary of diplomatic ties between the two countries.