what dose this passage mainly tell us的意思

what dose this passage mainly tell us的意思 what does the passage mainly tell us?什么意思 英语翻译What does this passage tell us？ what is this passage mainly about? The passage is mainly about的意思 what does the passage tell us? What does the passage mainly about?是啥意思 What is the passage mainly about?什么意思啊 what does the passage mainly talk about?意思 the first three paragraphs of the passage mainly tell us tha what doesn't this passage tell What does this passage tell you?