农场主决定将收割过程机械化以减少人力成本。

The farmer decided to ___mechanize the harvesting process to reduce labor costs.

为了增强战斗力，他们决定让前线部队实现机械化。

To boost combat power, they decided to ___mechanize the front-line troops.

工厂决定将包装流程机械化以提高效率。

The factory decided to ___mechanize the packaging process to improve efficiency.