41.   The last century has taught us, however, that success in some areas can mean tragic costs in others.

42.   They said it would also mean new costs for the commercial airline industry, but said they could not estimate how much.

43.   They say higher prices mean higher costs.

44.   This means lower costs.

45.   Velasquez said the government recognizes this type of system will mean increased costs to employers.

46.   What is the budget for all these people, meaning the cost to taxpayers?

47.   While the trial could mean justice, it also means additional costs, Zimmermann said.

48.   A relaxation of shopping hours has long been opposed by trade unions and some retailers, who feared longer hours would mean more costs.

49.   For farmers, higher fuel prices mean increased costs to run irrigation pumps and other farm equipment and higher prices for petroleum-based chemicals and fertilizers.

50.   In the end this means added costs in addition to non-productive work time.