You should listen to experts, by experts, I mean those who are less likely to make pronunciation mistakes.
你应该听专家的话，我说的专家是指那些不太可能犯发音错误的人。
Record your own voice and listen for pronunciation mistakes.
录下自己的声音，去听出自己发音错误或不好的地方。
Speaks with strong Chinese accent with many pronunciation mistakes. Corrects most of them when shown the right way.
发音有较重的汉语口音，较多的发音错误，纠正后能很快改正。
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