副词
1. My back hurts badly.
我的背疼得厉害。
2. He slept badly.
他睡得不好。
3. She was badly hurt when she fell from the ladder.
她从梯子上跌下来，伤得很厉害。
4. To steal is to act badly.
偷窃是恶劣行为。
5. He is badly down; something unhappy must have happened to him.
他情绪很不好，一定是发生什么不愉快的事情了。