プログレッシブ和英中辞典(第4版)の解説
ぜひ【是非】
❶〔善し悪し〕right and [or] wrong
当時まだ是非もわきまえぬ子供だった
I was then too young to know [tell] right from wrong.
彼らは事の是非を言い争った
They argued about whether it was right or wrong.
我々はこの行事への参加の是非を巡って討論した
We discussed whether or not we ought to take part in this event.
❷〔必ず〕by all means
是非ともお立ち寄りください
Please drop in by all means.／Do come and see us.
これは是非読みたいと思っていた本です
This is the book I wanted 「so badly [so much] to read.
ご来訪の前に是非お電話ください
Please be sure to telephone us before you come.
彼女に是非と勧められたのでその映画を見に行った
I went to see the film because she had insisted that I go.
是非（も）ない
彼にしつこく頼まれて是非もなく金を貸した
Since he was so persistent in asking, I had no choice but to lend him money.