「No wonder」是一個表達，用來表示對某個情況或結果的理解，暗示這種情況或結果是可預測的，因為已經有了相應的跡象或解釋。以下是一些使用「no wonder」的例句：
No wonder he's always tired. He works 12 hours a day. 他每天工作12個小時，難怪他總是疲憊不堪。
No wonder she's so successful. She's incredibly talented and hardworking. 她非常有才華和勤奮，難怪她如此成功。
No wonder the restaurant is always packed. The food is amazing. 食物太棒了，難怪這家餐廳總是爆滿。
No wonder he's so angry. You broke his favorite vase. 你打破了他最喜歡的花瓶，怪不得他那麼生氣。
No wonder she's upset. She failed her driving test again. 難怪她心情不好，她又沒通過駕照考試。