名词
中文翻译：训练人员
同义词：
['trainee', 'staff member', 'employee tool例句：1. The train-staff instrument is a crucial part of the operation.（训练人员和员工工具是运营中至关重要的一部分。）2. The staff instrument has been updated to improve efficiency.（员工工具已经更新以提高效率。）']
例句：
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1. The train-staff instrument is a crucial part of the operation.
训练人员和员工工具是运营中至关重要的一部分。
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2. The staff instrument has been updated to improve efficiency.
员工工具已经更新以提高效率。
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3.The train-staff instrument is used to monitor the performance of the team.
训练人员和员工工具被用来监控团队的表现。