characteristic quantity

例句：

1. 1. The characteristics of this region are well-known for their natural beauty.
   这个地区的特色是其自然美景。
2. 2.The researcher found that the characteristics of the new drug were different from those of the previous one.
   研究人员发现新药的特性与前一种不同。
3. 3. The manufacturer has introduced a new product with more characteristics than its predecessor.
   制造商推出了一款比前一代产品具有更多特性的新产品。