- 积极性 jījíxìng enthusiasma state of eagerness, zeal, or passion for a particular task or cause
- 积极分子 jījífènzǐ activistactive supporter; political activist
- 积极反应 jījífǎnyìng active responseA proactive, enthusiastic, or favorable reaction to a stimulus, proposal, or situation.
- 积极进取 jījíjìnqǔ proactiveproactive and enterprising