自我不是一种事物，而是意识流中的一个同一极。
Stay true to yourself, because no one can replace you.
太阳每天都是新的。
Adaptability is the cornerstone of resilience in agriculture.
We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
技术必须回归本质，解决真实问题。