可变化的

例句：

1. 1. The weather can be very unpredictable at this time of year.
   这个季节的天气变化无常。
2. 2. The company's strategy is flexible enough to adapt to market changes.
   该公司的策略足够灵活，能够适应市场变化。
3. 3. The landscape has undergone significant changes in the past decade.
   过去十年里，这片景观发生了显著的变化。