第1个回答 2010-07-13
sincerely thanks the instructions, supports and help from to all the leaders本回答被提问者采纳
第2个回答 2010-07-13
I'm sincerely grateful to the leaders' guidance, support and help.
第3个回答 2010-07-13
I express my sincere thanks to every leadship's guidance, support and help.
第4个回答 2010-07-13
Heartfelt thanks to all the leaders of the guidance and support and help