After runninginoperation, it has played an important role in forest-fire prevention because it earns time in monitoring forest fire-points and thus gains obvious social and economical benefits.
投入业务运行以来，在森林防火工作中发挥了重要作用，为火点监测赢得了时间，取得了明显的社会效益。
2
This mode of operation is useful when there are concerns about running this tool in a production environment.
当考虑在生产环境中运行该工具时，这种操作模式就十分有用。
3
The second argument, EM_REG_BEFORE, indicates that we are interested inrunning our program just before the operation is called.