variably

例句：

1. 1. She can vary her style of speaking to suit different audiences.
   她可以改变她的说话方式来适应不同的听众。
2. 2. The company's strategy varies from one region to another.
   公司的战术因地区而异。
3. 3. The weather varies greatly between seasons.
   天气在季节之间变化很大。