I take this opportunity to publicly announce the betrothal of my daughter.
出自: E. OA huge electric sign announced its message.
出自: R. EllisonThe wireless announced that the King would address his subjects in Rumanian.
出自: O. ManningHe announced her his intention of going.
这样的说话时错误的,可加to改成He announced to her his intention of going。
The work is announced finished.
The work is announced to be finished.