1. He was too much of a coward to stand up to the bully.
他太懦弱了，不敢对那个恶霸说不。

2. The coward ran away as soon as he heard the sound of gunshots.
那个懦夫一听到枪声就逃跑了。

3. Don't be a coward, speak up for yourself and what you believe in.
不要当懦夫，要为自己和信仰挺身而出。

4. She called him a coward for not taking any risks in life.
她称他为懦夫，因为他生活中从不冒险。

5. The cowardly soldier refused to go back into battle.
那个懦弱的士兵拒绝再次投入战斗。

6. Being a coward will only hold you back from achieving your goals.
懦弱只会阻碍你实现目标。