Bravado
例子
His bravado often preceded him, with his confident demeanor masking his inner doubts and insecurities.
他的虚张声势常常先于他，自信的举止掩盖了他内心的怀疑和不安全感。
The soldier 's bravado on the battlefield inspired his comrades, even as they knew the risks they faced.
士兵在战场上的虚张声势激励了他的战友们，即使他们知道自己面临的风险。
