回答

・does it mean that
・do you mean that
・by any chance

「難不成」的英語可以說 does it mean that 和 do you mean that 或是 by any chance 等表達方式。

I catch his eye a lot, but does it mean that he likes me?
（我常與他四目相交，難不成他喜歡我？）
※catch someone's eye（四目相交）

Did you come to the exhibition yesterday by any chance?
（莫非你是昨天來參觀展覽的那位嗎？）

希望以上說明能幫助到你。

有幫助｜0