Improve translation for minute_read.

[DDoSolitary]

Although the original one can be understood, it seems strange for a native Chinese speaker. I think the updated version should be better.

[mmistakes]

How bad is the original one? I get a lot of these requests to change translated text for a given locale and it becomes a battle with people constantly submitting PRs to change it back and fourth.

The ui-text.yml data file is completely editable by the user. My intention was to provide a base line of texts and then its up to the user to tailor those to suit their site/needs.

[DDoSolitary]

I believe that any native Chinese speaker would say that the updated version is better (though
definitely not the best, I always fail my Chinese exams XD). But it is really difficult for me to explain how is it better.

I love your project and I just wanted to make this project better. At the same time, I understand that it's somewhat annoying to deal with such translation problems. It is up to you to decide whether to merge this PR.