读了綦战朝先生的《英语代词及其限定用法》之后，我认为该书能够“解决学生学习中的实际问题”（《前言》语），的确是一本较实用的参考书。英语中较难掌握的词类有动词、介词、代词和冠词。除代词以外，关于其他词类的专著已有多种版本问世。代词之所以较难掌握，是因为人称? After reading Mr. Sui Zhanchao’s English Pronoun and Its Restricted Usage, I think that the book can “solve practical problems in student learning” (“Foreword”), which is indeed a more practical reference book. The more difficult to grasp the English word class are verbs, prepositions, pronouns and articles. In addition to pronouns, there are several versions of monographs about other parts of speech. The reason why pronouns are more difficult to master is because people call them pronouns.