正式活动 meaning in Chinese

social event

The dinner will be a formal event attended by up to 250 delegates and vip guests
晚宴将是一个正式活动，出席了多达250名代表和贵宾席。
On the 16th of september 2006 the 1st sino - europe cup amateur golf tournament took place as an event following the hamburg summit : china meets europe , a program to improve cultural and political as well as business relationships between china and europe
缘于欧洲各国商界的高度兴趣，第一届中欧杯企业家高尔夫邀请赛于2006年9月举行，作为官方活动“中欧经济论坛汉堡峰会”的一项正式活动。
It may be written about because certain people happen to be there and know about it , and write reports about it , or it is official , like a concert , and everyone has to know . that s how it is . otherwise , i do it every day , all the time , every chance i get
有些登在杂志上是因为刚好有人在场看到所以写报导登出来，或者类似音乐会这种正式活动，大家一定会知道，要不然，我是每天都在做，只要一有机会，我时时都在做。