Second, shifting from free use to non - gratuitous use of forest ecological value.

二是由无偿使用森林生态效益向有偿使用森林生态效益的转变.

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At the current stage , most of the people's sports entertaining consumption is non - gratuitous.

现阶段来看, 人们的体育娱乐消费,绝大部分还得是''.'有偿'.''''.'服务'.''.

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