puzzle

意味

n. a particularly baffling problem that is said to have a correct solution
n. a game that tests your ingenuity
v. be uncertain about; think about without fully understanding or being able to decide

n. パズル
My grandfather spends every morning solving a difficult jigsaw puzzle.
私の祖父は毎朝、難しいジグソーパズルを解いて過ごしています。
n. 難問
How the ancient people built these huge stone structures remains a puzzle to scientists.
古代の人々がどのようにしてこれらの巨大な石造建築を作ったのかは、科学者たちにとって今も難問です。
v. 当惑させる
His sudden decision to quit his job puzzled all of his colleagues.
彼が仕事を辞めるという突然の決断は、同僚みんなを当惑させました。
v. 頭を悩ませる
She has been puzzling over how to solve this complex scheduling problem all afternoon.
彼女は午後の間ずっと、この複雑なスケジュール調整の課題をどう解決すべきか頭を悩ませています。