extravagant fees.

• 过高的收费

extravagant fees.的用法和样例：

例句

1. The fees they charge are not unreasonable.
   他们的收费还算合理。
2. These practices startle consumers who think such high fees and interest rates must be against the law.
   这些做法令消费者震惊，他们认为这样高的收费和利息肯定违反了法律。