第1个回答 2010-12-20
Everybody, please accept my sincere thanks!
第2个回答 2010-12-20
Dear all, please accept my heart-felt appreciation.
第3个回答 2010-12-20
i'd like to express my sincere appreciations to all of you.
第4个回答 2010-12-20
please accept my sincere appreciation.
第5个回答 2010-12-20
Please accept my cordial thanks!
可以在前面再加上个“嗨,大家好!”就更有实用价值了:
Hi, every body, please accept my cordial thanks!