And you should request a translation and wait for an official permission to translate it before finally translating it. 
The community will check your translation later, see my announcement:
I didn't see this topic. Well, I have translated you two topics and already posted. And I think I have helped my community members. Because I just used simple language. Now I have posted so you may verify and can approve. The community will check your translation later, see my announcement:
I am sure it will be verified by my community members. But if they will not verify so you can ignore. Because I didn't know about your recent post which you have mentioned.