The world's population was estimated at 7.55 billion people in 2017. Out of the 7.5 billion, 1.5 billion are English speakers, 372 million native speakers, 611 million second-language speakers, and ...

I am often asked why English is such a difficult to learn for non-native speakers. In fact, how hard it is to learn depends on what your native language is; and this follows as languages are more (or ...