Studying a language is not an easy process. On the way to the success we cannot avoid the difficulties and obstacles. When English learners try to combine English words together they will be confused by the thing that which adverb can combine with one certain verb, or they do not know how to combine vocabulary in correct grammatical and lexical collocation. I myself encounter the problem. And the thing is that if you want to use an English word naturally you should learn other words that often go with it (English Vocabulary in Use - Stuart Redman). Thus, I want to study this issue and desire to help other English learners to develop their English competence. However, sometimes people can not distinguish the collocation and the idiom because they are both the combination of words. So, one more article is that we should recognise the meaning of an idiom and meaning of one collocation.