One other major connection improvement is in the methods used to connect.

另一个主要的连接改进是在用于连接的方法上。

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There is a clear track and field evaluation of teaching methods need improvement.

显然目前田径课教学的评价方式需要改善。

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There is a clear track and field evaluation of teaching methods need improvement.

显然目前田径课教学的评价方式需要改善。

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