古人云:“失之毫厘,谬以千里”。告诉了我们即使是小的疏漏也可能造成大错的道理.作业中,由于粗心大意而造成的“毫厘”之差可以说是随处可见,这些小节问题不得不引起同学们的重视。为达到“前辙之履,后车之鉴”的目的,下就造成“毫厘之差”的各种情形作一列举,以引起大家的重视. The ancients said: "Let’s lose everything. This tells us that even small omissions may cause great mistakes. In the course of work, the difference between “minority” due to carelessness can be said to be everywhere, and these sub-sections have to arouse the attention of the students. In order to achieve the purpose of “taking a look at the past and learning from the past”, we will make a list of the various situations that “have a difference” in order to arouse everyone’s attention.