as +前置詞 (たいてい全体で副詞句のはず)

as for 〜はどうかと言うと =regarding - As for me,… - Yes to the death penalty, but as for a sales-tax increase for education, she says she has "concerns". (Seattle Times, 2004) as of 〜現在で、〜の時点で =on, up to, from - Our fax number is changing as of May 12. as to sth ~に関して - As to tax, t…