be + brave
She is very brave.
她非常勇敢。
勇敢的；无畏的
braver — comparative of brave
华丽的；绚丽的；在恐惧面前坚强；勇敢的；展示或表现出色；美好的
在恐惧面前坚强；勇敢的
Strong in the face of fear; courageous.
展示或表现出色
Making a fine show or display.
She was brave enough to speak up against the injustice.
她足够勇敢，敢于站出来反对不公正。
用法提示：形容词 brave 作表语，描述主语的性格特征，表示“勇敢的”。
The little boy felt brave after his father praised him.
那个小男孩在父亲表扬他之后觉得自己很勇敢。
用法提示：形容词 brave 作表语，描述主语的情感状态。
It was a brave decision to quit his job and start a business.
辞掉工作去创业是一个勇敢的决定。
用法提示：形容词 brave 作定语，修饰名词 decision，表示“勇敢的”。
She is very brave.
她非常勇敢。
He was brave enough to speak out.
他勇敢到敢于说出来。
It was brave of her to admit her mistake.
她承认错误，真是勇敢。
比brave更正式，常用于品格或行为
文学或史诗色彩，常用于赞美
强调内心不害怕，语气较强
侧重主动冒险，略带鲁莽
可指勇敢也可指冒失，需看语境
grammar · medium
易错句子He is very bravery.
正确表达He is very brave.
bravery 是名词，意为‘勇敢’，而 brave 是形容词。在‘He is...’结构中需要用形容词 brave，而不是名词 bravery。
grammar · medium
易错句子He is a brave.
正确表达He is brave.
brave 作为名词意为‘勇敢的人’，但现代英语中很少单独用作可数名词，通常直接用形容词 brave 表示‘勇敢的’。
brave 是形容词，修饰人或行为；bravery 是名词，指品质或行为本身，不可直接修饰名词。
brave 强调面对危险时的无畏；bold 强调勇于冒险或自信，可能带点鲁莽。
brave 常用于日常语境，courageous 更正式，强调道德勇气或持久毅力。
勇敢的人
She is a brave person who never backs down from a challenge.
她是一个勇敢的人，从不回避挑战。
勇敢的行为
The firefighter was honored for his brave deed.
这名消防员因其勇敢的行为而受到表彰。
勇敢的尝试
He made a brave attempt to climb the mountain despite the storm.
尽管有暴风雨，他还是勇敢地尝试攀登这座山。
勇敢的决定
It was a brave decision to leave her stable job and start a business.
辞去稳定工作去创业是一个勇敢的决定。
勇敢的心
The knight had a brave heart and faced the dragon without fear.
这位骑士有一颗勇敢的心，毫无畏惧地面对巨龙。
勇敢的士兵
The brave soldier was awarded a medal for his courage.
这位勇敢的士兵因其勇气被授予勋章。
brave + -ly
brave + -ry
brave + -ness
out- + brave
brave + heart + -ed
装作勇敢的样子
She put on a brave face despite her fear of public speaking.
尽管害怕公开演讲，她还是装出一副勇敢的样子。
不畏风雨
The hikers braved the elements to reach the summit.
徒步旅行者们不畏风雨，到达了山顶。
勇敢面对风暴
The captain decided to brave the storm and continue sailing.
船长决定勇敢面对风暴，继续航行。
命运就在我们心中。你只需要足够勇敢去看见它。
She was brave enough to follow her dream.
她足够勇敢去追随自己的梦想。
说出你想说的话，让话语脱口而出。说实话，我想看到你勇敢。
It takes a brave person to speak the truth.
说出真相需要勇敢的人。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.