求翻译：最近几年煤炭行业处于低谷状态，一部分从事相关行业的人员选择了跳槽，因此此时进行煤炭资源税改革是最合适不过的时机，2014年末国家出台政策对煤炭进行计税方式改变。是什么意思？

In recent years the state of the coal industry in the doldrums , some engaged in related industries who have chosen to quit , so at this time the coal resource tax reform is the most appropriate time , at the end of 2014 the state introduced the policy changes on coal taxed .

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Recently several year coal professions were at the trough condition, a part was engaged in the correlation profession the personnel chose changed job, therefore this time carried on the coal resource tax reform is the most appropriate opportunity, 2014 year's end country appearing policy carried on

In recent years, the coal industry was in the tank, part of the personnel engaged in related industries chose to move because the coal resource tax reform is the most appropriate time, 2014 national policy on coal at the end of the tax change.

正在翻译，请等待...