as to ...

phr

• ①[用于句首]=as for ...

• ②[用于句中]有关,关于(=about)
  • He said nothing as to the date.他没提到任何有关日期的事。

• ③ 依…;照…(=according to; by)
  • He said nothing as to where he would go.他未提及他要到哪里去。
  • Classify these books as to author and subject.把这些书按作者和题材加以分类。