例句：

　　她想勇敢，但卻鼓不起勇氣。

　　She tried to be brave, but her courage failed her.

　　他勇敢頑強地與疾病作斗爭。

　　He fought the illness with courage and determination.

　　查爾斯很勇敢，脾氣也好。

　　Charles was brave and remarkably good-humoured.