Dedicated是一个英文单词，通常翻译为“专注的”、“投入的”、“热心的”、“献身的”。它描述了一个人或事物对某项任务、目标或职责的专注、专注和奉献。

以下是三个英文例句：

She is dedicated to her work and always puts in extra hours.（她专注于工作，总是加班加点。）

He has a dedicated following among fans of his music.（他在乐迷中拥有忠诚的追随者。）

The volunteers were dedicated to helping those affected by the disaster.（志愿者们致力于帮助受灾者。）