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.

Q: Xa isiseko sesimo somphambo kangangokuba inqanawa kufuneka igqithe phakathi kochazelo lwenqanaba lojiko oluqikelelwa kwindlela ethi ibenenqanaba lojiko oluthi lube lubaliwe.

A: The essential feature of the manoeuvre is that the ship should pass exactly through the pre-determined turning-point on approximately the course for which that turning-point has been calculated.
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Q: 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]

A: 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]
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Q: Ingama elinye elalisuka kuma Ngesi enqanawa zomkhosi ngentetho eqhelekileyo ngexesha lemfazwe yovukelo yayi nqanawa exhobileyo epheleka inqanawa.

A:
One word that came into English naval parlance during the Revolutionary Wars was 'corvette'.
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