last night; yesterday evening
these days; nowadays; recently; lately
previous year (fiscal, academic, etc.)
yesterday evening; last night
last summer; summer of last year
three (days, years, etc.) ago; two ... before last
last season (e.g. in sports); equivalent season last year
complete reversal of values or ways of thinking
yesterday's paper; yesterday's issue
complete reversal of values or ways of thinking (over time); What appeared wrong in the past now appears right; realizing and regretting the past errors of one's ways
last period; previous period