It is with the greatest pleasure that I write to cordially invite you to attend the meeting. 我怀着极其愉快的心情给您写信，诚恳地邀请您参加这次会议。
It is with the greatest pleasure that I write to cordially invite your University to send a team of experts to attend the symposium. 我怀着极其愉快的心情给您写信，诚挚地邀请贵学校派遣一专家代表团参加这次科学讨论会。
cordially英英释义
Adverb:
in a hearty manner;
"`Yes,' the children chorused heartily" "We welcomed her warmly"
