A member is promoted "Expert" for a given language when he or she has completed many translations which were rated with an average of over 7/10. If you want to be sure about the quality of a translation, you can ask that only an "Expert" make it but it will cost you more points.
Mwanachama anapandishwa cheo na kuwa "Mtaalamu" wa lugha fulani wakati anapozimaliza tafsiri nyingi za lugha fulani ambazo ni za alama iliyozidi 7/10. Ukitaka kuhakikisha tafsiri ni teule, unaweza kuuliza na ni "Mtaalamu" atakayeifanya lakini itagugarimu alama zaidi.