Not sure if this has been mentioned before, but we desperately need a pinyin translation feature when making mandarin translations.
Basically, if you can't read hanzi (Chinese calligraphic symbols) then the app is essentially useless for you. You would need a second app/ dictionary to translate from hanzi to English. And essentiall ALL BEGINNERS CAN'T READ HANZI! sooooo.... pls guys? pretty pls? A pinyin button that toggles on and off pls?