brave
单词辨析：
指不畏惧困难、敢于冒险和果断作出决定的。
He is a bold and determined man.
他是个大胆果断的人。
The bold girl dared to walk alone through the forest at night.
那个大胆的女孩竟敢在晚上独自一人穿过那片林区。
指敢于冒险、大胆创新的。
Her husband loves the adventurous life.
她丈夫喜欢充满冒险的生活。
He is a very adventurous cook.
他是个善于大胆创新的厨师。
指能够无所畏惧地面对困难、危险、困境、疼痛等的，强调有勇气和信心。
She's a very brave little girl.
她是个非常勇敢的小女孩。
The brave soldiers earned everlasting glory.
英勇的战士们赢得了永恒的荣誉。
指在一切情况下都有胆量、无所畏惧的，用于形容基于道德信念之上的勇敢行为。
It was courageous of him to save the child from the fire.
他从火中救出小孩真是勇敢呀。
She was wrong, and courageous enough to admit it.
她错了，但有勇气承认自己错了。
用于形容大胆、果敢的精神或引人注目的惊险作为。
The daring exploits of the parachutists were much admired.
伞兵大胆而冒险的动作令人赞叹不已。
It's one of the most daring rescues ever attempted.
这是曾经尝试过的最勇敢的救援行动之一。
相关例句：
You're brave and courageous. You can make it.
你勇敢无畏，一定会获得成功。
Both King and Gandhi were tremendously brave men whose unique form of courage left a lasting imprint on their nations 'histories.
金和甘地都是勇敢无畏的人，他们独一无二的勇气在他们各自国家的历史上留下了深远影响。
Michael kept up a brave front both to the world and in his home
迈克尔对外界和家人都表现出一副勇敢的样子。
The White House tried to put a brave face on the job figures.
白宫面对就业数字强颜欢笑。
She didn't wince and her eyes were dry. Talk about brave. She was unbelievable.
她连眉头也未皱一下，也没哭。说到勇敢，她令人难以置信。
The soldiers are brave in defence.
兵士们英勇防御。