单词parsimoniously
网络: 吝啬小气地；吝啬地；极度俭省地
Must relax the grading criterion suitably to the foundation bad student, gives the praise not parsimoniously , by definitely primarily;
对基础差的学生要适当放宽评分尺度，不吝啬地给与表扬，以肯定为主；