No matter how prepared you are for an exam, you can't help but feel some anxiety, you know, like the butterflies in your stomach and potentially forgetting everything.

無論你為考試做多麼充分的準備，你都難免會感到有些焦慮，你知道的，就像肚子裡有蝴蝶在飛，而且可能會忘記一切。