It's a personal diary, often kept far from prying eyes, sometimes detailing our secrets and desires.

日记是私人的，远离他人的窥探，有时候记录了我们的秘密和欲望。

Tip-toeing into his study, in trepidation and dread she opened his personal diary.

她蹑手蹑脚地走进他的书房，带着惶恐和恐惧，打开了他的私人日记。

It can feel like you are writing in this personal, intimate diary that's completely private, yet at the same time you want everyone in the world to read it.

你可以感觉自己正在写这篇完全私密的私人日记，但同时你希望世界上的每个人都能阅读它。

So at one extreme there's the personal diary, kept by an individual who wants to tell the whole world about his or her activities, or interests and opinions and so on.

一端会是私人日志，也就是为个人所拥有的博客，他们会跟全世界分享自己做的事情或者兴趣以及观点等等。

I now knew when her periods were due, and marked them in my personal diary so that I could be braced for five days of heightened emotion or extra-emphatic piano playing.

我现在知道她什么时候来月经了，并在我的个人日记中做了标记， 这样我就可以准备好迎接五天的情绪高涨或钢琴弹奏得格外用力。