What is the translation of " THIS IS A POST " in Chinese?

• 这是一篇
• 这篇文章是
• 这是一个帖

Examples of using This is a post in English and their translations into Chinese

This is a post about.
这是一篇关于.

But this is a post I must write.
可是，这篇文章我必须要写。

This is a post about fat.
这是一篇关于脂肪团。

Note: This is a post I wrote back in 2012.
注：这是一篇2014年我写的乐评。

This is a post about color.
这是一篇关于色彩的文章。

But this is a post about the dark days.
这是我关于那些黑暗日子的日记。

This is a post about regret.
这是一本关于后悔的书。

This is a post about parenting.
这个文章是关于节育。

This is a post celebratory Fig.
这是一张庆祝的海报。

This is a post about imagination.
这篇文章是关于想象力的。

This is a post about complacency.
这是一篇关于毅力的文章。

This is a post about understanding.
这是一本关于理解的书.

This is a post about magic.
这是一个关于魔术的帖子。

This is a post I have trouble writing.
这是一篇我很难写的文章。

This is a post about translation.
这是一篇翻译的文章。

This is a post without a title.
这是一篇没有标题的文章.

This is a post about nations and networks.
这是一篇关于国家和网络的文章。

This is a post that I have wanted to write….
这是一篇我一直都想写下来的文章…….

This is a post by an economist.
这是经济学人的一篇文章。

This is a post from a couple of years ago.
这是一篇几年前的作品。

This is a post I have always wanted to blog about.
这是篇一直都想写的Blog。

This is a post about sea level rise at Manhattan.
这张是曼哈顿地区海水上升前的情形。

This is a post that is long awaited by all.
这是一篇让大家等了很久的文章。

This is a post Nick did around his User First keynote.
这是一个帖子尼克围绕着他的用户第一主题。

This is a post Nick did around his User First keynote.
这是一个帖子尼克围绕他的用户做了第一个主题演讲。

This is a post I had wrote over a year ago and never published.
这是一篇我一年多前写的文章，未曾发表。

This is a post about something I have been wanting to write about forever: careers.
这篇文章是关于我一直想要写的话题：职业。

This is a post about some sentences used in technical presentations that sound encouraging.
这是一篇关于一些在技术演示中使用的句子听起来令人鼓舞的帖子。

This is a post about some sentences used in technical presentations that sound encouraging.
这是一篇关于技术演示中使用的一些句子的文章，听起来很鼓舞人心。

If this was a post about women harnessing our emotions, I would say the same to us women.
如果这是一篇关于女性控制我们情绪的文章，我也会对我们女人说同样的话。