变得勇敢用英语怎么说

Become brave in English can be translated as "become courageous." The word "courageous" comes from the Latin word "cor," meaning "heart," and is defined as having or showing a strong and unyielding spirit in the face of danger or difficulty.

Examples:

She mustered up the courage to speak in front of a large audience. (她鼓起勇气在大众面前演讲。)
He became more courageous in the face of adversity. (他面对逆境变得更勇敢。)
The soldier's bravery inspired us all. (士兵的勇气鼓舞了我们所有人。)