instruction:
In this task, you are given a sentence or phrase in Xhosa. You must translate it to English in a way that is equivalent in terms of meaning and grammatically correct.
question:
Phambi kokuba ikhuluwe kuyacetyiswa ukuzisa imigudu kwintsontelo yokubophelela ngokususa i-injini kwisibonda esiphambili senqanawa xa isiphambuka sicacile.
answer:
Before unmooring it is sometimes advisable to bring a strain on the cables by moving the engines astern, when any turns may clear.

question:
Yimodeli ebuphawo ethe yaziswa iimihlaba yayo kwi-software; umzekelo, inkqubo yekhompyutha ethi ifuzisele iimpembelelo zemozulu kuqoqosho lwehlabathi. Ngokuphikisanayo: nemodeli yejiyografi; imodeli yezibalo; imodeli yokubalisa; imodeli ebutyhubhu. [DIS; IEEE]
answer:
A symbolic model whose properties are expressed in software; for example, a computer program that models the effects of climate on the world economy. Contrast with: graphical model; mathematical model; narrative model; tabular model. [DIS; IEEE]

question:
Le kulapho zilwa ukuhlawula ngokulula nanina zilula.
answer:
This is so that the falls will payout readily when they are light.