31.   The introduction of labour-saving agricultural machinery to reduce wage costs began in earnest from the mid-nineteenth century.

32.   The primary reason for introducing new technology such as robots is to reduce costs and improve product quality.

33.   The system is intended to emphasize preventive health care and reduce costs.

34.   The use of a network-based infrastructure reduces the cost and levels the playing field for both small and large businesses.

35.   They were trying to reduce operating costs.

36.   This cuts testing time and reduces manufacturing costs.

37.   This is the single biggest thing we could do to reduce costs.

38.   To reduce costs some firms lay down eligibility criteria for relocation assistance.