1. Serendipity(n.) - 英文解释:The occurrence of events by chance in a happy or beneficial way. - 中文翻译:意外发现的好运;机缘巧合 - 英文例句:We met by serendipity at a bookstore café. 2. Resilient(adj.) - 英文解释:Able to recover quickly from difficulties; tough. - 中文翻译:有韧性的;能迅速恢复的 - 英文例句:She’s a resilient person who bounces back from failures. 3. Ephemeral(adj.) - 英文解释:Lasting for a very short time. - 中文翻译:短暂的;转瞬即逝的 - 英文例句:The fireflies’ light is ephemeral but magical. 4. Eloquent(adj.) - 英文解释:Fluent or persuasive in speaking or writing. - 中文翻译:雄辩的;有说服力的 - 英文例句:He gave an eloquent speech about environmental protection. 5. Nostalgia(n.) - 英文解释:A sentimental longing or wistful affection for the past. - 中文翻译:怀旧;乡愁 - 英文例句:Old songs fill her with nostalgia for her childhood.