近年来，越来越多的学校开始推行将特殊需求儿童纳入普通班级的融合教育。

In recent years, more schools have adopted the practice of ___mainstreaming children with special needs into regular classes.

电视节目在普及素食主义方面发挥了重要作用。

TV shows played a major role in ___mainstreaming vegetarianism.