英语翻译艺术活动策划推广.学术交流组织策划.企业文化活动策划组织.四季如歌大型赛事 晚会策划及承办.请问以上这几句怎么翻译啊?

The art activity plans to spread.
Academic exchange organization is planned.
The corporate culture activity plans organization.
If the four seasons singing
The party plans and undertakes the large-scale match thing.

艺术活动策划推广Planning to promote the arts学术交流组织策划Academic exchange organization企业文化活动策划组织Enterprises planning to organize cultural activities四季如歌 Four Seasons Cantabile 大型赛...