Why is the kamili needed? Is sasa ni saa mbili not sufficient?
"Kamili" means "exactly"
I reported this mistake with the request to accept the answer without "kamili" as well as to adjust the hint/translation for "o'clock" (currently it shows "kamili"). (2-June-2018)
I'm sure it's not needed. Saa mbili is correct.
Kamili is used to note that it is an exact time as opposed to an estimate.
But mbili means 2.... how on earth is this 8