《魏书·列传·卷四十五》
至于左氏，记言记事，两致并书，可以称得上是存留史家本意，而不是完整的史书之体。
至若左氏，属词比事，两致并书，可谓存史意，而非全史体。
As for Zuo's, they recorded words and events, wrote two different accounts and recorded them side by side. They can be called the original intentions of historians, rather than a complete historical book.