保持一种积极的心理状态。

Maintain a positive mental attitude.

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思维状态：音乐也可以抵御抑郁与焦虑的侵袭，使人保持一种更为积极地心理状态，预防了应激反应对身体造成的巨大伤害。

State of Mind: Music can also be used to bring a more positive state of mind, helping to keep depression and anxiety at bay.

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有了兴趣，学习才会有积极性、自觉性、主动性，才能使心理处于一种良好的竞技状态。

With interest, learning will be positive, consciousness, initiative. Then the psycology can be in a good state.

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