He offered a generous fee, the only condition being that Mozart was never to try to discover the identity of the man who was commissioning the work.
此人愿出一笔相当可观的报酬，唯一的条件就是：莫扎特永远不得探听委托人的姓名。
He offered a generous fee, the only condition being that Mozart was never to try to discover the identity of the man who was commissioning the work.
此人愿出一笔相当可观的报酬，唯一的条件就是：莫扎特永远不得探听委托人的姓名。
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