map ability的用法和样例：
例句
- A scrap of parchment, the Marauder's Map, is one of the most important mischief-enabling tools the Weasley twins possess.
一小张羊皮纸，活点地图，是韦斯莱两兄弟拥有的最重要的工具，它使两兄弟有能力去搞些恶作剧。 - The ultimate downfall for every turtler is their ability to control the map, and without proper map control, their economy generally becomes unstable.
对每个龟派来说，最终的关键是它们控制地图的能力，没有适当的地图控制，他们的经济就会一般会变得不稳定。
