[gǎn yú]
dare to; be bold in; have the courage to
I'll take my Sam upon it!
敢于承当
dare to struggle [fight] and dare to win
敢于斗争 [战斗]， 敢于胜利
dare to struggle and know how to struggle
敢于斗争， 善于斗争
He has the courage to speak out what he thinks right.
他敢于说出他认为正确的东西。
Unafraid of attack, they dared (to) run such risks.
他们不怕围攻，敢于承担这样的风险。