Instead of finding out what we thought was the case -- that blindness was caused mostly by glaucoma and trachoma -- we were astounded to find out that blindness was caused instead by cataract.
Umjesto da smo saznali ono što smo očekivali da je slučaj – da je sljepoća većinom uzrokovana glaukomom i trahomom – bili smo iznenađeni saznanjem da je nasuprot tome sljepoća bila uzrokovana kataraktom.