他常鼓励我说用英文怎么说

"He often encourages me" 可以用英文表达为 "He frequently encourages me."

"Encourage" 是一个动词，意思是鼓励、激励、使有信心。它来自拉丁语 "encouragium"，意思是 "激励、支持"。

例句：

He encouraged me to apply for the job. 他鼓励我申请这份工作。
His words of encouragement helped me get through the difficult times. 他的鼓励话语帮助我度过了艰难时期。
She always encourages her students to do their best. 她总是鼓励她的学生尽力做到最好。