a prideful and unfriendly manner of behaving that showcases one's belief of being better than others
傲慢
他说话如此傲慢，以至于没有人敢不同意。
time when one is free from work, study, or other duties and can relax or do enjoyable activities
a system of signaling using flags or other devices to communicate messages over a long distance
信号旗, 使用旗帜的信号系统
在无线电之前，他们依靠信号旗来发送跨海的紧急消息。
the traditional beliefs, customs, stories, and legends of a particular community, usually passed down through generations by word of mouth
民俗, 民间传统
研究民俗可以深入了解一个社会的价值观、信仰和实践，以及它的历史和身份。
a numbed state caused by sudden shock, grief, or misfortune
茫然, 麻木状态
项目的崩溃让他陷入了麻木状态。
a position that is not demanding or difficult but pays well
闲职, 肥差
参议员任命他的表亲在他的办公室担任一个闲职，使他能够享受舒适的收入而无需履行任何重要职责。
the unique quality of a sound that distinguishes it from others, even when pitch and loudness are the same, often described as tone color
音色, 音质
演奏相同音符的小提琴和长笛具有不同的音色。
a naval rank belonging to someone in command and entitled to mark their position with a flag
旗官, 海军上将
a loud, harsh, and often unpleasant noise
喧闹, 嘈杂
在交通的喧闹声中，我们几乎听不到彼此。
