性质

例句：

1. 1. The color of the flower is its most distinctive property.
   花的颜色是它最显著的特性。
2. 2. The behavior of a person can reveal much about their nature.
   一个人的行为可以揭示他们的本性。
3. 3. The new product has a unique quality that sets it apart from its competitors.
   新产品具有独特的质量，使其与竞争对手区分开来。