1. Rome Wasnt Built in a Day p.1. English is an international language. Therefore, it is necessary for us to learn it. It can be rewarding or just a waste of time. Its up to you. It depends on how you study it. Here are some tips about learning English. First, dont be afraid to make mistakes. You will learn from them. Second, you must not be shy. Be thick-skinned and speak up! Finally, you mush be patient. Remember, Rome wasnt built in a day. foul language 下流话Mandarin 普通话，国语
