1. Mr. Obama spoke, unwaveringly, of the need to defend the country's security and values. 奥巴马先生坚定地说，必须捍卫国家的安全和价值观。
2. He sat at the end of a row, arms folded, crew cut bristling. His piercing blue eyes narrowed behind his black-rimmed glasses and focused unwaveringly on me. 他坐在最后一排，双臂交***放在胸前，平短的头发根根直竖着，两只锐利的蓝眼睛在黑框眼镜后面眯缝着，目不转睛地注视着我。
3. He unwaveringly stated that the armed forces would succeed at any mission ordered by the president; the response would just be slower, less elegant, more dangerous. 他坚定表示，美军将完成总统下令的任何任务，但部队反应会变慢，执行任务比较不讲究，而且更危险。
