踊跃

例句：

1. 1. The company is known for its proactive approach to innovation.
   该公司以其积极的创新方法而闻名。
2. 2. She is proactive in her career planning and takes steps to secure her future.
   她在职业生涯规划方面非常积极，并采取措施确保自己的未来。
3. 3.The manager is proactive in identifying potential risks and taking action to mitigate them.
   经理在识别潜在风险并采取行动以减轻这些风险方面表现出主动性。