1. 冷静的：level 水平 | level-headed 冷静的 | level-peg 平衡状态

2. 能识别的：level 水准 | level-headed 能识别的 | levelerleveller 平等主义者

3. 头脑冷静的, 清醒的, 稳健的：693Leibnitz莱布尼兹(德国自然科学家、哲学家) | 694level-headed头脑冷静的, 清醒的, 稳健的 | 695liabilityn. 责任,债务,倾向

4. 头脑冷静的：26. I'm not stoned. 我没有喝酒. | 27. Level-headed. 头脑冷静的 | 28. 初中用英语怎么说?Junior high.

1. 头脑冷静的；稳健的
    If you describe a person as level-headed, you mean that they are calm and sensible even in difficult situations.

    e.g. Simon is level-headed and practical...
           西蒙为人头脑冷静，讲求实际。
    e.g. His level-headed approach suggests he will do what is necessary.
           他这人沉稳冷静，会见机行事的。

1. exercising or showing good judgment

    e.g. healthy scepticism
           a healthy fear of rattlesnakes
           the healthy attitude of French laws
           healthy relations between labor and management
           an intelligent solution
           a sound approach to the problem
           sound advice
           no sound explanation for his decision

    Synonym: healthyintelligentlevelheadedsound