(一):There are 16 participants here today. 今天有16位与会者。
There are 16 participants here today.
今天有16位与会者。
There will be more tomorrow.
明天会有更多人来的。
There are ... participating.
一共……参加
About... will join the conference.
大约……将参加会议

(二):A reception banquet in your honor will be hosted tonight. 今晚公司将为您举办一个晚宴以表敬意。
A reception banquet in your honor will be hosted tonight.
今晚公司将为您举办一个晚宴以表敬意。
That's my pleasure.
那真是我的荣幸。
I'm going to give a dinner party next month for...

I'll throw a dinner party for ...