请参阅来自《葡京会官方app下载》和《葡京会官方app下载》的文章，小学生为Haven慈善机构筹集资金. 

http://www.expressandstar.com/news/local-hubs/wolverhampton/2022/03/24/primary-school-children-use-singing-voices-to-raise-vital-charity-funds/