第だい二に四し半はん期きだいにしはんきMeanings1nounsecond quarter (of the year)Refers to the three-month period from April to June in a typical Japanese fiscal year, or more generally the second quarter of any year.当とう社しゃの第だい二に四し半はん期きの売うり上あげは前ぜん年ねん比ひで増ぞう加
