1. They battled bravely.
   他们勇敢地战斗。
2. At last, he bravely gave his life for his country.
   他最后壮烈殉国。
3. He bravely went into the burning house to rescue the baby.
   他勇敢地冲进烈火熊熊的屋子去救那个婴孩。
4. The little boy behaved bravely after he hurts his knee.
   小男孩膝盖受伤后表现地很勇敢。
5. Sam carried himself bravely in that ordeal.
   萨姆在那次考验中表现得很勇敢。

　1个副词解释