以should we learn english?作文

Today English become more and more important .And in China every student learns English and other people study English as well .But why should we learn English?
Firstly ,English is one of offical languages .Secondly ,we can read English books and talk to native speakers by learning English .Of course ,if we speak English fluently we can travel all over the world .English is spoken in most countries.Thirdly or the most important one,learning English is ready for the exams.English is a main subject of all.The English exam has high scores.For the students,they will get low scores in all if they are weak in English.So,learning English is important,we should learn English well.