问题描述：
英译汉 比较复杂的句子
Here it is not clear that the principles were stated in the form reported by the researchers or whether researchers labeled certain statements as derivatives of what they themselves considered principles of teaching.
Here it is not clear that the principles were stated in the form reported by the researchers or whether researchers labeled certain statements as derivatives of what they themselves considered principles of teaching.
问题解答：
我来补答展开全文阅读