他主动地承担了这个任务。

He took on the task on his own initiative.

他主动地提出帮助我们。

He offered to help us on his own initiative.

她主动地学习了新的技能。

She learned new skills on her own initiative.

她主动地与新同事打招呼。

She greeted the new colleague on her own initiative.

孩子们主动地打扫了教室。

The children cleaned the classroom on their own initiative.

教师应积极主动地让学生参与学习过程。

Teachers should proactively engage students in the learning process.

团队积极主动地识别项目中的潜在风险。

The team proactively identifies potential risks in the project.

公司积极主动地处理客户投诉以改进服务。

The company proactively addresses customer complaints to improve service.

启发式教学让学生更主动地参与学习过程。

Heuristic teaching makes students more active in the learning process.

她积极主动地寻找新的机会来提高她的技能。

She proactively seeks out new opportunities to improve her skills.