Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 如果克洛弗每天早上走1.5英里，晚上再走1.5英里，那么他在30天内走了多少英里？


### Response:
 1.5英里 x 2 = <<1.5*2=3>>3英里是克洛弗每天走的距离。
所以在30天内，他走了3英里 x 30天 = <<3*30=90>>90英里。