In Taiwan the English language (英語) is often referred to as Mĕiyŭ (美語), meaning American language rather than English language. Most language schools will use the term Mĕiyŭ in their name rather than Yīngyŭ (英語).
The name of the school whose sign is shown above is Yīnggélán Mĕiyŭ (英格蘭美語). This would translate directly into English as "England American Language [School]". And although England has been used for the name of this school, the sign is decorated with the American flag! Perhaps the owner of the school is hedging his bets and trying to attract customers interested in studying American English and British English.