incidentals的中文翻译是什么意思

When you get to see Stu Wolff , you don't need incidentals.

能看到斯图·沃尔夫就行了剩下来做什么?

The basic educational expenditure such as tuition and incidentals in higher education increases quickly.

高等教育中的学杂费等基本教育支出增长很快.