galvanize into action

例句：

1. 1. The metal was galvanized tomake it stronger.
   这金属被镀锌以使其更坚固。
2. 2. The paint on the wallshas started to galvanize.
   墙上的油漆开始变硬了。
3. 3. Theold car was galvanized to make it last longer.
   旧车被镀锌以使其使用寿命更长。