きかん【期間】
a period (of time); 〔限定された期間〕a term
期間を延長する
extend the time [period]
extend the time [period]
一定の期間内に
within a fixed [certain/set] period of time
within a fixed [certain/set] period of time
一定の期間を定める
set a (certain) period of time ((for))
set a (certain) period of time ((for))
彼が議長をつとめる期間は1年の予定だ
He is to serve as chair for a term of one year.
He is to serve as chair for a term of one year.
大売出し期間中に出血サービスをする
There will be special bargains during the big sale.
There will be special bargains during the big sale.
この切符の有効期間はとっくに過ぎている
The validity of this ticket has long since expired.
The validity of this ticket has long since expired.
提供元:「プログレッシブ和英中辞典」凡例






