巴西马托·格罗索(Mato grosso)州，农场的重型设备在一片红土地中耕作。
A piece of heavy farm equipment worked in a sea of red dirt, where native forest once stood, as the field was prepared for soy bean cultivation in Mato Grosso, Brazil.
耕作还会将土壤中的二氧化碳释放到大气中，而免耕能够保持住土壤中的碳，并且避免机械设备释放吸热气体。
Tilling also releases carbon dioxide from the soil into the atmosphere. No-till keeps carbon in the soil and avoids the release of heat-trapping gases from motorized equipment.
农民在耕作和提高农作物产量方面越来越依赖复杂的机械设备，由此造成了农业技术人员和工程师的短缺。
Farmers are relying on increasingly sophisticated equipment to work the land and boost crop yields, placing a premium on agricultural technicians and engineers.
用于农业耕作中以节省劳力的机械设备，包括牵引机和农具。
Mechanical devices, including tractors and implements, used in farming to save Labour.
用于农业耕作中以节省劳力的机械设备，包括牵引机和农具。
Mechanical devices, including tractors and implements, used in farming to save Labour.
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