galvanize|galvanized|galvanizing

这些铁栏杆经过镀锌处理以防止生锈。

These iron railings were ___galvanized to prevent rust.

这场危机激励了整个社区团结起来。

The crisis was ___galvanizing the whole community to unite.

这则紧急新闻促使志愿者们立即行动起来。

The urgent news ___galvanized the volunteers into immediate action.