brave 的名詞化可以寫成 bravery，有＂膽、膽量、勇敢＂的意思，例如 bravery award 就是指勇敢獎，副詞形態則寫成 bravely，例如勇敢地默認英文可以說 bravely default。
勇敢英文造句練習
Mike is a very brave child.麥克是一個非常勇敢的孩子。
Most people are not brave.
大多數人並不勇敢。
You must be brave enough to challenge this difficulty.
你必須勇敢的挑戰這個困難。
If you are not brave, you will lose this opportunity.
如果你不勇敢，你將失去這個機會。
Not everyone can bravely face themselves.
不是每個人都能勇敢的面對自己。
Every player in the game is very brave.
每一位參加比賽的選手都非常勇敢。
Entrepreneurship requires courage, because you have to bravely face every difficulty and pressure.
創業需要足夠的勇氣，因為你必須勇敢面對每一次的困難與壓力。
I think people who like to play bungee jumping are very brave.
我認為喜歡玩高空彈跳的人都非常勇敢。
The leading man of the fairy tale is usually very brave.
童話故事的男主角通常都非常勇敢。
Maria is a very brave girl.
瑪麗亞是很勇敢的女孩。