be an open book的意思|示意

To create a mythology, you have to be an open book.

要创造神话，你必须成为一个博学多闻的人。

Their life is an Open Book, and you Like What you're Reading - you should be able to see patterns in your partner's life.

你对他的生活一目了然，并且你喜欢他的生活。你应该能够认识到你的伴侣的生活模式。

A cup of hot coffee (that gently warms hands), an open book (laying there), an old song (that has been listened for ages), memory seems to be a lot more tangible instantly.

一杯微微烫手的咖啡、一本摊开的书、一首听了很多遍的老歌……记忆在一瞬间变得清晰可见。

We were seated and waiting for the test when our professor announced that considering the difficulty of the final, it would be an open-book exam.

这时候教授宣布：考虑到试题的难度，今天的考试我们决定开卷。