announcement
n statement in spoken or written form that makes sth known 宣布; 宣告; 通告
The announcement of the royal birth was broadcast to the nation. 王室成员降生的通告已向全国广播.
Announcements of births, marriages and deaths appear in some newspapers. 有些报纸刊登出生, 婚姻, 死亡的通告.
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.