【李珈瑀】評論
前文舉例了以數字命名的案例For example, the 14th typhoon in 2003 can be labeled either as Typhoon 0314 or Typhoon 200314. 第22題的however然而 後說明「此命名方法很難記憶」→ 22題應填入disadvantage (n.)劣勢；不利The __22__ of this convention（慣例、常規）, however, is that a number is hard to remember