本章的英文

用summary。 summary作名词讲时是摘要，概要的意思。 柯林斯词典里对summary的解释是： 1). A summary of something is a short account of it, which gives the main points but not the details. 2). You use "in summary" to indicate that what you are about to say is a summary of what has just been said. 而conclusion一般指“结论，推论，结尾”，表示“结尾”时同“end”。 柯林斯辞典里对conclusion的解释是：When you come to a conclusion, you decide that something is true after you have thought about it carefully and have considered all the relevant facts.