doer

名词 doer:

1. a person who acts and gets things done
   同义词：actor, worker

1. Great boaster, little doer.
   夸夸其谈，不见行动。
2. It's better for the doer to undo what he has done.
   解铃还需系铃人。
3. We need more doers and fewer organizers.
   我们需要实干的人多些，组织的人少些。
4. He is a doer, not a talker.
   他是一个实干家，不是一个空谈者。

do.er

n.（名词）
One who does something:
做某事的人：
例句：
a doer of evil deeds.
做坏事的人

A particularly active, energetic person:
行动家：特别活跃，充满活力的人：
例句：
a real doer in party politics.
一个政党的真正活跃分子