New Words：

power [ˈpaʊər] 权力;控制力;影响力;动力;能量
powerful [ˈpaʊərfl] 强大的；有权势的；强有力的

Sample Sentences：

Wind power is cleaner than coal.
I will do everything in my power to help you.

Eason is a rich and powerful man.
English will be a powerful weapon in my life!
You're a powerful man,people will listen to you.

weapon [ˈwepən] n. 武器;兵器

标签: none