keep someone guessingとは 意味・読み方・使い方

動詞

keep someone guessing (third-person singular simple present keeps someone guessing, present participle keeping someone guessing, simple past and past participle kept someone guessing)

1. To act in such a way that others do not fully understand what one has done or do not know what to expect next.
   • 1924, Martha Dickinson Bianchi, “Chapter 7”, in The Life and Letters of Emily Dickinson:

     She could not even dimly understand Helen's merry protestation that it was fun to make people wonder and keep them guessing.

   • 2006, Geoffrey Zakarian, Geoffrey Zakarian's Town/Country: 150 Recipes for Life Around the Table, New York, N.Y.: Clarkson Potter/Publishers, →ISBN, page 8:

     But I do like to delight people with intense, focused, essential flavors, to give them the pure joy of fresh asparagus in springtime. I'm looking to amuse them and maybe (occasionally) keep them guessing: "How did he get that asparagus to taste so... asparagussy?"

   • 2006, Mike Ollerton, Getting the Buggers to Add Up, Continuum International Publishing Group, →ISBN, page 164:

     Being slightly off one’s trolley
     Uppermost in my list of top four teaching behaviours is being ever-so-slightly crazy ... to keep students guessing whether or not I have lost my marbles, and being not quite so predictable.