我不会一辈子挖煤。
"It is just a job. I won't dig coal forever. I still have dreams," Wang says.
“这只是一个工作。我不想一辈子挖煤。我还有很多梦想。”小王还这么说。
For example, you can find out how people dig coal from the ground and use it to create energy.
例如，你能查明人们怎样从地下挖煤并使用它产生能量。
他帮忙挖煤。
In the past, miners used picks and shovels to dig the coal and load them on to small carts. Then mules would pull the carts to the entrance.
过去，矿工们要用锄头和铁锨挖煤，然后装上小煤车，之后再用骡子拉出地道。
The state coal monopoly is unable to dig up enough of the black stuff, forcing power firms to buy pricier imported coal.
国家垄断了煤炭，却无法开采足够的量，这迫使能源公司购买更贵的进口煤炭。
With coal shovel machines, people don't have to dig out coal shovel by shovel.
有了攉煤机，再也不用人一铲子一铲子地挖煤了。
This paper presents an intelligent Multi-Function Switch used in dig working face of coal mine, which be constituted by the main electric circuit and the control electric circuit.
本文介绍了一种煤矿掘进工作面用智能型组合开关，由主电路和控制电路组成。
This paper presents an intelligent Multi-Function Switch used in dig working face of coal mine, which be constituted by the main electric circuit and the control electric circuit.
本文介绍了一种煤矿掘进工作面用智能型组合开关，由主电路和控制电路组成。
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