プログレッシブ和英中辞典(第4版)の解説
にしゃたくいつ【二者択一】
a choice between two things
従属か死か二者択一を迫られた
「We were given the choice of [We were forced to choose either] submission or death.
金を渡すか殺されるかの二者択一しかなかった
The only alternative to being killed was to hand over the money.