"用犁耕田" can be translated into English as "plow the field with a plow" or more simply and commonly as "plow the field".
Here, "plow" (or "plough" in British English) refers to the tool or the action of turning over the soil with a plow, and "the field" indicates the area of land being cultivated. The phrase effectively conveys the act of using a plow to prepare the land for planting.