In this task, you are given a sentence or phrase in English. You must translate it to Xhosa in a way that is equivalent in terms of meaning and grammatically correct.

Example Input: It is most important to keep the mind occupied and physical exertion to a minimum.
Example Output: Kubaluleke kakhulu ukugcina ingqondo ixakekile kwakunye nokusebenza ngamalungu omzimba ezantsi.

Example Input: In the technical field extensive changes and improvements are occurring which above all are reflected in the adoption of more rational solutions in the field of maritime transport.
Example Output: Kumasimi obugcisa ngaphandle utshintsho nenkqubela ziyenzeka zona zibonakaliswa ekuthatheni ngokusemthethweni isisombululo esilingana kakhulu kumasimi ezithuthi zaselwandle

Example Input: surfaces and fittings from the heat, and prevent inflammable materials (e.g. oil) which may fall on the pipes, from catching fire.
Example Output:
imiphezulu kunye nezifakelwa kubushushu, zithintela izinto ezitsha lula ( umzekelo i-oyile) enokuwa koophayiphu, okokuba ingafumani umlilo.