相关Wehaveasmallbackgard的文学知识

问题详情：Wehaveasmallbackgardenwithseveraltrees，sobirdnestinabundance.Therefore,itis  41  yearafteryeartofindmanyyoungbirdsdon’t  42  .Onemorningtwoyearsago,Ifoundayoungblackbirdsittingstill,ve...