变化性的

例句：

1. 1. The weather is changeable in this region.
   这个地区的天气多变。
2. 2.The price of goods can be changedable by the buyer.
   商品的售价可以由买方决定。
3. 3.The ability to adapt to new situations is a key skill for success.
   适应新情况的能力是成功的关键技能。