He has a working experience of twenty years.
Obumanyirivu bw'alina ku mulimu ogwo bwa myaka amakumi abiri.
Aine obukugu bw'omurimo ogwo bw'emyaka ikumi.
Ejaasi ngesi keda amisiarit naka aswam kangin kwana ikar akaisarei.
Nita erini azi tia ri eli kali iri
En tye ki ngec macon me kom ticce me mwaki pyer aryo.