therefor

He will be paid therefor.

他将为此而得到报酬。

Excavate coal is primary production link in coal mine production, therefor, Weaving excavate coal working face supersedure plan has instructional meaning.

矿生产中的主要生产环节,因而编制工作面接替计划对矿生产具有指导意义。

Therefor, it must accelerate the reform and innovative step in electric industries, dispel impeditive eleiments, and stimulate it to robustly and quickly develop.

因此，必须加电力工业的改革和创新步伐，消除制约因素，促进电力工业健发展。