俄仕立て

(1)with little or no preparation or forethought; "his ad-lib comments showed poor judgment"; "an extemporaneous piano recital"; "an extemporary lecture"; "an extempore skit"; "an impromptu speech"; "offhand excuses"; "trying to sound offhanded and reassuring"; "an off-the-cuff toast"; "a few unrehearsed comments"

(2)準備か深慮がほとんどない

(1)his ad-lib comments showed poor judgment

(2)彼の即興的なコメントは貧弱な判断を示した

(3)an extemporaneous piano recital

(4)即興のピアノ・リサイタル

(5)an extemporary lecture

(6)即席の講義

(7)an extempore skit

(8)即席の寸劇

(9)an impromptu speech

(10)即興のスピーチ

(11)offhand excuses

(12)即座の弁解

(13)trying to sound offhanded and reassuring

(14)ぶっきらぼうで安心させようとすること

(15)an off-the-cuff toast

(16)ぶっつけ本番の乾杯の挨拶

(17)a few unrehearsed comments

(18)少数のリハーサルなしのコメント