map ability的用法和樣例：
例句
- A scrap of parchment, the Marauder's Map, is one of the most important mischief-enabling tools the Weasley twins possess.
一小張羊皮紙，活點地圖，是韋斯萊兩兄弟擁有的最重要的工具，它使兩兄弟有能力去搞些惡作劇。 - The ultimate downfall for every turtler is their ability to control the map, and without proper map control, their economy generally becomes unstable.
對每個龜派來說，最終的關鍵是它們控制地圖的能力，沒有適當的地圖控制，他們的經濟就會一般會變得不穩定。
