The reseach last year showed that most schoolchildren .The reseach last year showed that most schoolchildren were refusing to eat school lunches following the introduction of new healthy menus.这么长的句子应该怎么读,怎么断句,帮我翻译一下

The reseach last year showed that most schoolchildren .
The reseach last year showed that most schoolchildren were refusing to eat school lunches following the introduction of new healthy menus.
这么长的句子应该怎么读,怎么断句,帮我翻译一下