enthusiastic but not impulsive
3. A person should be vivacious but disciplined, innocent but not childish, courageous but not rash, unyielding but principled, enthusiastic but not impulsive, optimistic but not blind.
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enthusiastic but not impulsive
热情但不冲动
以上为机器翻译结果，长、整句建议使用 人工翻译 。