YaTranslate

Client for Yandex.Translate on Python
Requires Python and Requests.
Before use you must get your Yandex ApiKey here and then insert in script.
You can put it in /system/bin and use it in console like this: translate Привет всем! --en
If your command line key is just --en, it will detect laguage of your text. You can also write --ru-en .
More information about Yandex.Translate API can be found here.