例句：
She was a smart, brave woman. You take after her.
她是一名聪明、勇敢的女子。你像她。
She tried to be brave, but her courage failed her.
她想勇敢，但却鼓不起勇气。
He was not brave enough to report the loss of the documents.
他当时不够勇敢去报失文件的丢失。
She was a brave woman but she felt daunted by the task ahead.
她是一个勇敢的`女人，但对面前的任务却感到信心不足。