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.

Example Input: Ithiyori yokufola, iseti yoo-akukhonto oknaye izinto ezikhoyo ezininzi ezilindele ukuncedwa zizibonelelo zeenkonzo. [DIS; IEEE]
Example Output: Queuing theory, a set of zero or more entities waiting to be serviced by a service facility. [DIS; IEEE]

Example Input: Isixokelelwano sesikhephe esineseyile esakhelwe ugqatso esiphawula sivakalisa ku-Acker jikelele imiqondiso yesikhitshana esineseyile esakhelwe ugqatso
Example Output: System of yacht signalling embodied in Acker's "Universal Yacht Signals."

Example Input: Kwangoko inqanawa yaya phambili okanye kwisibonda esiphambili ze kungene amanzi.
Example Output:
Immediately the ship moves ahead or astern she will then enter water that is not drifting.