動詞 astonish:

1. affect with wonder
   同義詞：amaze, astonish, astound

形容詞 astonishing:

1. surprising greatly
   同義詞：amazing
2. so surprisingly impressive as to stun or overwhelm
   同義詞：astounding, staggering, stupefying

1. Gazelles can movewith astonishing velocity.
   羚羊跑起來有時速度驚人。
2. How astonishing!
   真驚人！
3. Gazelles can move with astonishing velocity.
   羚羊跑起來速度驚人。
4. The magician performed some astonishing tricks.
   魔術師表演了一些令人驚嘆的戲法。
5. The car rushed at the bridge at astonishing speed.
   汽車以驚人的速度向橋沖過去。