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: Ukuba iimoto ezimbini ziphezulu kweplanga eliphezulu komnyango funeka kubekho noko ii-intshi ezingamashumi amambini phakathi kwazo (ukusuka kwisangqa uye kwesinye) ngapha koko uphazamiso olwenziwa ngabaqhubi abadibeneyo lungenelela ngamandla ngemfuneko yothabathekiso lomqhubi

A: If two motors are on the transom, there must be at least 20 inches distance between them (from centre to centre) otherwise the disturbance caused by the combined propeller turbulence interferes very considerably with efficiency of propeller grip.
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Q: Ukubophelela, bubugcisa obunzima kwaye bufuna iminyaka emininzi yokuzilolonga .

A: Roping is a difficult art and requires many years of practice.
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Q: Yimodeli yenkqubo apho kukho khona utshintsho, olufana nokwenzeka kweziganeko kwixesha elithile okanye ukushukuma kwento esithubeni, umzekelo, imodeli yebhulorho ethwele umthwalo oyishukumisayo nto leyo ebonisa ukuba iphantsi koxinzelelo olukhulu. [DIS; IEEE]

A:
A model of a system in which there is change, such as the occurrence of events over time or the movement of objects through space; for example, a model of a bridge that is subjected to a moving load to determine characteristics of the bridge under changing stress. [DIS; IEEE]
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