动词
中文翻译：Unknown
同义词：
['engage', 'interject', 'intrude', 'impinge例句：1. The teacher had to intervene when the class started to get rowdy.（老师不得不在班级开始吵闹时介入。）']
例句：
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1. The teacher had to intervene when the class started to get rowdy.
老师不得不在班级开始吵闹时介入。
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2.The policeman had to intervene when a fight broke out between two students.
警察不得不在两个学生之间爆发的打斗中介入。
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3. The manager had to intervene when the employees were arguing over who was responsible for fixing the leaky roof.
经理不得不在员工们因为谁应该负责修理漏水的屋顶而争论时介入。