如何使用 "costly" 造句
- 1. Running your own servers is inefficient and costly .
- 架设自己的服务器不仅低效而且昂贵。
- 2. Only a handful of nations operate carriers , which are costly to build and maintain .
- 只有世界上少数的国家有能力建造和维护极其昂贵的航母。
- 3. But thumbing its nose looks increasingly costly .
- 但是被人愚弄似乎更贵。
- 4. That is time-consuming and costly .
- 那是既耗时又代价高的。
- 5. Since time can be costly , sacrificing accuracy on occasion for speed might be beneficial overall , solman thinks .
- solman想，既然时间是宝贵的，偶尔为了速度而牺牲准确性总体来说很可能是有益处的。