主要有五个原因
There are mainly five reasons
以上为机器翻译结果，长、整句建议使用 人工翻译 。
主要有五个原因。
There are basically five main reasons.
youdao
从农村公共商品供给的角度来看，农民负担过重的原因主要有五个方面：公共商品范围不清、层次不清；
Reasons for the farmers' heavy burdens can be found basically in the following ways: unclear boundary for the range and level of public goods;
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