actual utility

例句：

1. 1. The actual price of the product is higher than expected.
   产品的实际价格高于预期。
2. 2. She actually lives in New York City.
   她实际上住在纽约市。
3. 3.The actual cause of the accident was a malfunctioning brake.
   事故的真正原因是刹车失灵。