在美国的专业实践经验，对我来说是美妙的，但我总觉得缺少点什么。
That professional practice in US was wonderful experience for me, but I always felt something was missing.
其中一个重要原因是，没有为缺少教学实践经验的职前教师找到合适的培训方式。
One important reason is that no proper training model for the pre-service teachers who have limited instructional experience.
其中一个重要原因是，没有为缺少教学实践经验的职前教师找到合适的培训方式。
One important reason is that no proper training model for the pre-service teachers who have limited instructional experience.
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