at least 정확히 하자면

Creator:	Nohkyung Park
Language pair:	English to Korean
Discipline:	-
Definition / notes:	1.최소한 2.적어도 3.적게는 4.어쨌든 5.보수적으로
URL:	http://dic.daum.net/word/view.do?wordid=eew000016570&q=at+least