charge 更多表示动物,车辆的冲撞;而rush 更多用于人。
例如:
1. Suddenly the lion charged at me. 狮子突然朝我冲来。
2. The troops mounted one charge after another. 军队发动了一次又一次的冲锋。
3. Protesters rushed the platform during the speech. 抗议者在讲演时冲向讲台。
4. He rushed at me. 他向我猛冲过来。
charge 向...冲去, 袭击; 进攻
rush 冲, 奔, 闯
charge比较暴力一点吧