Good English will also help you a lot when you travel. Every country in the world studies English. Even the roadside stall-holders in China speak fairly good English! At least some of the people you meet on your travels in other countries can understand English. The language is certainly practical when you are lost in your trip. Communication problem will not happen if you can converse well in English. Inevitably, English is one of the languages used in any airport in the world in making announcement. Knowing English well, therefore, make travelling overseas easier.