considerably

例句：

1. 1. She has considerably improved her English since she came to the United States.
   自从她来到美国后，她的英语有了很大的提高。
2. 2. The temperature considerably dropped overnight.
   温度一夜之间大幅下降。
3. 3. He considerably outperformed his peers in the final exam.
   他在期末考试中的表现远远超过了同龄人。