a way to cut costs的用法和样例：
- Open-source software gained ground during the dotcom boom and even more so afterwards, as a way to cut costs.
- For GMG.M., the main issue was to find the a way to cut its cost costs for health care for retire retired workers.
- For G.M., the main issue was to find a way to cut its costs for health care for retired workers.
- How did he find a way to sneak out of the house?