酒后之勇

例句：

1. 1. After the party, he felt a surge of bravery to face the challenges ahead.
   派对结束后，他感到一股勇气涌上心头，准备面对前方的挑战。
2. 2. She was known for her courageous actions during difficult times.
   她以在困难时期表现出的勇气而闻名。
3. 3. He mustered up the courage to speak out against injustice.
   他鼓起勇气，站出来反对不公。