The biggest reason for this situation is that the following setting is selected "Allow western languages to wrap in the middle of words", so just turn it off. However, sometimes you will encounter that even if you turn off the line feed option, English words are still broken, which is caused by abnormal space characters when your paper words are copied from other places. At this time, it is necessary to check whether the punctuation marks in the paper are correct.

Writing English papers is mainly used to participate in international academic seminars and promote academic and cultural exchanges between China and foreign countries; Published in international academic journals, enjoying scientific research achievements internationally, and English papers also achieve the purpose of academic exchange; In addition, English papers also include academic reports or graduation papers written in English by English-related professionals when necessary. Different disciplines or professional fields and different publications have different requirements for the content and format of English papers. Research papers in different fields have many similarities in style and language characteristics, but they also have their own characteristics.