最近有人开展一项研究，办法是让高体力消耗行业的员工参加打击乐健身，结果有50％（的人）情绪得到改善，且持续至少6周之久。

A recent study found that when staffers in a high-burnout industry participated in drumming sessions, they experienced a 50 percent improvement in mood that continued for at least 6 weeks.

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另一项研究正在开展。

Another study is carrying out.

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研究人员利用以模仿为基础的任务开展了一项实验。

The researchers set up an experiment using imitation-based tasks.

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