broadened to

broadened to 基本解释

扩大到

broadened to 用法和例句

1、The smile broadened to a grin.

笑容变得更加灿烂。

2、The world has narrowed to a neighborhood before it has broadened to brotherhood.

世界这个世界在亲如兄弟之前, 不妨先睦如邻里。

3、Innovative ways and mechanisms must be explored and broadened to bolster development collaboration.

我们必须探索和拓宽创新的办法和机制，以便支持发展合作。

重点词汇

broadened v. 使…变宽，扩展( broaden的过去式和过去分词 )；增长（经验、知识等）